Taking more time!
hi all,
i am using Forms [32 Bit] Version 6.0.8.24.1 (Production)
i am ultimate task is to read the data from excel and insert into the table. if any duplication of records then stop the process and tell the user that which records are repating..
i have used ole2 package to read data from excel.
i have two pl/sql table for further process.
one table is to inser whatever the data come from excel. 2nd table is to check for the existance of current record with the previously inserted record and 3rd table is do store the duplicated records.
i am inserting each record as it is to the table1. in the table 2 checking for the existance of the record. if current record match with the previous record then store that record into the 3 record.
at the end if the error_table(3rd table) row count is 0 then no duplication then write the 1st table data into the forms and save,else display the table 3(error table) data into the form and say to the user that these records are duplicating.
but its taking more time time.
can anybody tell me the logic which reduces the time consuption(better performance)
Thanks..
hi,
i don't think its a sql issue because if i entered manually(not through the excel upload) its just working fine. the form is database block. so i have not written any sql.
what i am duing is upload data from excel to plsql table check for the duplication if any duplication found display the error_plsql table else display the first table as i mentioned earlier. the 2nd table is to check for the existance of the current record(since i am reading from excel record by record).
Thanks..
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Query in timesten taking more time than query in oracle database
Hi,
Can anyone please explain me why query in timesten taking more time
than query in oracle database.
I am mentioning in detail what are my settings and what have I done
step by step.........
1.This is the table I created in Oracle datababase
(Oracle Database 10g Enterprise Edition Release 10.2.0.1.0)...
CREATE TABLE student (
id NUMBER(9) primary keY ,
first_name VARCHAR2(10),
last_name VARCHAR2(10)
2.THIS IS THE ANONYMOUS BLOCK I USE TO
POPULATE THE STUDENT TABLE(TOTAL 2599999 ROWS)...
declare
firstname varchar2(12);
lastname varchar2(12);
catt number(9);
begin
for cntr in 1..2599999 loop
firstname:=(cntr+8)||'f';
lastname:=(cntr+2)||'l';
if cntr like '%9999' then
dbms_output.put_line(cntr);
end if;
insert into student values(cntr,firstname, lastname);
end loop;
end;
3. MY DSN IS SET THE FOLLWING WAY..
DATA STORE PATH- G:\dipesh3repo\db
LOG DIRECTORY- G:\dipesh3repo\log
PERM DATA SIZE-1000
TEMP DATA SIZE-1000
MY TIMESTEN VERSION-
C:\Documents and Settings\dipesh>ttversion
TimesTen Release 7.0.3.0.0 (32 bit NT) (tt70_32:17000) 2007-09-19T16:04:16Z
Instance admin: dipesh
Instance home directory: G:\TimestTen\TT70_32
Daemon home directory: G:\TimestTen\TT70_32\srv\info
THEN I CONNECT TO THE TIMESTEN DATABASE
C:\Documents and Settings\dipesh> ttisql
command>connect "dsn=dipesh3;oraclepwd=tiger";
4. THEN I START THE AGENT
call ttCacheUidPwdSet('SCOTT','TIGER');
Command> CALL ttCacheStart();
5.THEN I CREATE THE READ ONLY CACHE GROUP AND LOAD IT
create readonly cache group rc_student autorefresh
interval 5 seconds from student
(id int not null primary key, first_name varchar2(10), last_name varchar2(10));
load cache group rc_student commit every 100 rows;
6.NOW I CAN ACCESS THE TABLES FROM TIMESTEN AND PERFORM THE QUERY
I SET THE TIMING..
command>TIMING 1;
consider this query now..
Command> select * from student where first_name='2155666f';
< 2155658, 2155666f, 2155660l >
1 row found.
Execution time (SQLExecute + Fetch Loop) = 0.668822 seconds.
another query-
Command> SELECT * FROM STUDENTS WHERE FIRST_NAME='2340009f';
2206: Table SCOTT.STUDENTS not found
Execution time (SQLPrepare) = 0.074964 seconds.
The command failed.
Command> SELECT * FROM STUDENT where first_name='2093434f';
< 2093426, 2093434f, 2093428l >
1 row found.
Execution time (SQLExecute + Fetch Loop) = 0.585897 seconds.
Command>
7.NOW I PERFORM THE SIMILAR QUERIES FROM SQLPLUS...
SQL> SELECT * FROM STUDENT WHERE FIRST_NAME='1498671f';
ID FIRST_NAME LAST_NAME
1498663 1498671f 1498665l
Elapsed: 00:00:00.15
Can anyone please explain me why query in timesten taking more time
that query in oracle database.
Message was edited by: Dipesh Majumdar
user542575
Message was edited by:
user542575TimesTen
Hardware: Windows Server 2003 R2 Enterprise x64; 8 x Dual-core AMD 8216 2.41GHz processors; 32 GB RAM
Version: 7.0.4.0.0 64 bit
Schema:
create usermanaged cache group factCache from
MV_US_DATAMART
ORDER_DATE DATE,
IF_SYSTEM VARCHAR2(32) NOT NULL,
GROUPING_ID TT_BIGINT,
TIME_DIM_ID TT_INTEGER NOT NULL,
BUSINESS_DIM_ID TT_INTEGER NOT NULL,
ACCOUNT_DIM_ID TT_INTEGER NOT NULL,
ORDERTYPE_DIM_ID TT_INTEGER NOT NULL,
INSTR_DIM_ID TT_INTEGER NOT NULL,
EXECUTION_DIM_ID TT_INTEGER NOT NULL,
EXEC_EXCHANGE_DIM_ID TT_INTEGER NOT NULL,
NO_ORDERS TT_BIGINT,
FILLED_QUANTITY TT_BIGINT,
CNT_FILLED_QUANTITY TT_BIGINT,
QUANTITY TT_BIGINT,
CNT_QUANTITY TT_BIGINT,
COMMISSION BINARY_FLOAT,
CNT_COMMISSION TT_BIGINT,
FILLS_NUMBER TT_BIGINT,
CNT_FILLS_NUMBER TT_BIGINT,
AGGRESSIVE_FILLS TT_BIGINT,
CNT_AGGRESSIVE_FILLS TT_BIGINT,
NOTIONAL BINARY_FLOAT,
CNT_NOTIONAL TT_BIGINT,
TOTAL_PRICE BINARY_FLOAT,
CNT_TOTAL_PRICE TT_BIGINT,
CANCELLED_ORDERS_COUNT TT_BIGINT,
CNT_CANCELLED_ORDERS_COUNT TT_BIGINT,
ROUTED_ORDERS_NO TT_BIGINT,
CNT_ROUTED_ORDERS_NO TT_BIGINT,
ROUTED_LIQUIDITY_QTY TT_BIGINT,
CNT_ROUTED_LIQUIDITY_QTY TT_BIGINT,
REMOVED_LIQUIDITY_QTY TT_BIGINT,
CNT_REMOVED_LIQUIDITY_QTY TT_BIGINT,
ADDED_LIQUIDITY_QTY TT_BIGINT,
CNT_ADDED_LIQUIDITY_QTY TT_BIGINT,
AGENT_CHARGES BINARY_FLOAT,
CNT_AGENT_CHARGES TT_BIGINT,
CLEARING_CHARGES BINARY_FLOAT,
CNT_CLEARING_CHARGES TT_BIGINT,
EXECUTION_CHARGES BINARY_FLOAT,
CNT_EXECUTION_CHARGES TT_BIGINT,
TRANSACTION_CHARGES BINARY_FLOAT,
CNT_TRANSACTION_CHARGES TT_BIGINT,
ORDER_MANAGEMENT BINARY_FLOAT,
CNT_ORDER_MANAGEMENT TT_BIGINT,
SETTLEMENT_CHARGES BINARY_FLOAT,
CNT_SETTLEMENT_CHARGES TT_BIGINT,
RECOVERED_AGENT BINARY_FLOAT,
CNT_RECOVERED_AGENT TT_BIGINT,
RECOVERED_CLEARING BINARY_FLOAT,
CNT_RECOVERED_CLEARING TT_BIGINT,
RECOVERED_EXECUTION BINARY_FLOAT,
CNT_RECOVERED_EXECUTION TT_BIGINT,
RECOVERED_TRANSACTION BINARY_FLOAT,
CNT_RECOVERED_TRANSACTION TT_BIGINT,
RECOVERED_ORD_MGT BINARY_FLOAT,
CNT_RECOVERED_ORD_MGT TT_BIGINT,
RECOVERED_SETTLEMENT BINARY_FLOAT,
CNT_RECOVERED_SETTLEMENT TT_BIGINT,
CLIENT_AGENT BINARY_FLOAT,
CNT_CLIENT_AGENT TT_BIGINT,
CLIENT_ORDER_MGT BINARY_FLOAT,
CNT_CLIENT_ORDER_MGT TT_BIGINT,
CLIENT_EXEC BINARY_FLOAT,
CNT_CLIENT_EXEC TT_BIGINT,
CLIENT_TRANS BINARY_FLOAT,
CNT_CLIENT_TRANS TT_BIGINT,
CLIENT_CLEARING BINARY_FLOAT,
CNT_CLIENT_CLEARING TT_BIGINT,
CLIENT_SETTLE BINARY_FLOAT,
CNT_CLIENT_SETTLE TT_BIGINT,
CHARGEABLE_TAXES BINARY_FLOAT,
CNT_CHARGEABLE_TAXES TT_BIGINT,
VENDOR_CHARGE BINARY_FLOAT,
CNT_VENDOR_CHARGE TT_BIGINT,
ROUTING_CHARGES BINARY_FLOAT,
CNT_ROUTING_CHARGES TT_BIGINT,
RECOVERED_ROUTING BINARY_FLOAT,
CNT_RECOVERED_ROUTING TT_BIGINT,
CLIENT_ROUTING BINARY_FLOAT,
CNT_CLIENT_ROUTING TT_BIGINT,
TICKET_CHARGES BINARY_FLOAT,
CNT_TICKET_CHARGES TT_BIGINT,
RECOVERED_TICKET_CHARGES BINARY_FLOAT,
CNT_RECOVERED_TICKET_CHARGES TT_BIGINT,
PRIMARY KEY(ORDER_DATE, TIME_DIM_ID, BUSINESS_DIM_ID, ACCOUNT_DIM_ID, ORDERTYPE_DIM_ID, INSTR_DIM_ID, EXECUTION_DIM_ID,EXEC_EXCHANGE_DIM_ID),
READONLY);
No of rows: 2228558
Config:
< CkptFrequency, 600 >
< CkptLogVolume, 0 >
< CkptRate, 0 >
< ConnectionCharacterSet, US7ASCII >
< ConnectionName, tt_us_dma >
< Connections, 64 >
< DataBaseCharacterSet, AL32UTF8 >
< DataStore, e:\andrew\datacache\usDMA >
< DurableCommits, 0 >
< GroupRestrict, <NULL> >
< LockLevel, 0 >
< LockWait, 10 >
< LogBuffSize, 65536 >
< LogDir, e:\andrew\datacache\ >
< LogFileSize, 64 >
< LogFlushMethod, 1 >
< LogPurge, 0 >
< Logging, 1 >
< MemoryLock, 0 >
< NLS_LENGTH_SEMANTICS, BYTE >
< NLS_NCHAR_CONV_EXCP, 0 >
< NLS_SORT, BINARY >
< OracleID, NYCATP1 >
< PassThrough, 0 >
< PermSize, 4000 >
< PermWarnThreshold, 90 >
< PrivateCommands, 0 >
< Preallocate, 0 >
< QueryThreshold, 0 >
< RACCallback, 0 >
< SQLQueryTimeout, 0 >
< TempSize, 514 >
< TempWarnThreshold, 90 >
< Temporary, 1 >
< TransparentLoad, 0 >
< TypeMode, 0 >
< UID, OS_OWNER >
ORACLE:
Hardware: Sunos 5.10; 24x1.8Ghz (unsure of type); 82 GB RAM
Version 10g Enterprise Edition Release 10.2.0.3.0 - 64bit Production
Schema:
CREATE MATERIALIZED VIEW OS_OWNER.MV_US_DATAMART
TABLESPACE TS_OS
PARTITION BY RANGE (ORDER_DATE)
PARTITION MV_US_DATAMART_MINVAL VALUES LESS THAN (TO_DATE(' 2007-11-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_NOV_D1 VALUES LESS THAN (TO_DATE(' 2007-11-11 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_NOV_D2 VALUES LESS THAN (TO_DATE(' 2007-11-21 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_NOV_D3 VALUES LESS THAN (TO_DATE(' 2007-12-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_DEC_D1 VALUES LESS THAN (TO_DATE(' 2007-12-11 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_DEC_D2 VALUES LESS THAN (TO_DATE(' 2007-12-21 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_DEC_D3 VALUES LESS THAN (TO_DATE(' 2008-01-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_08_JAN_D1 VALUES LESS THAN (TO_DATE(' 2008-01-11 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_08_JAN_D2 VALUES LESS THAN (TO_DATE(' 2008-01-21 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_08_JAN_D3 VALUES LESS THAN (TO_DATE(' 2008-02-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_MAXVAL VALUES LESS THAN (MAXVALUE)
LOGGING
NOCOMPRESS
TABLESPACE TS_OS
NOCACHE
NOCOMPRESS
NOPARALLEL
BUILD DEFERRED
USING INDEX
TABLESPACE TS_OS_INDEX
REFRESH FAST ON DEMAND
WITH PRIMARY KEY
ENABLE QUERY REWRITE
AS
SELECT order_date, if_system,
GROUPING_ID (order_date,
if_system,
business_dim_id,
time_dim_id,
account_dim_id,
ordertype_dim_id,
instr_dim_id,
execution_dim_id,
exec_exchange_dim_id
) GROUPING_ID,
/* ============ DIMENSIONS ============ */
time_dim_id, business_dim_id, account_dim_id, ordertype_dim_id,
instr_dim_id, execution_dim_id, exec_exchange_dim_id,
/* ============ MEASURES ============ */
-- o.FX_RATE /* FX_RATE */,
COUNT (*) no_orders,
-- SUM(NO_ORDERS) NO_ORDERS,
-- COUNT(NO_ORDERS) CNT_NO_ORDERS,
SUM (filled_quantity) filled_quantity,
COUNT (filled_quantity) cnt_filled_quantity, SUM (quantity) quantity,
COUNT (quantity) cnt_quantity, SUM (commission) commission,
COUNT (commission) cnt_commission, SUM (fills_number) fills_number,
COUNT (fills_number) cnt_fills_number,
SUM (aggressive_fills) aggressive_fills,
COUNT (aggressive_fills) cnt_aggressive_fills,
SUM (fx_rate * filled_quantity * average_price) notional,
COUNT (fx_rate * filled_quantity * average_price) cnt_notional,
SUM (fx_rate * fills_number * average_price) total_price,
COUNT (fx_rate * fills_number * average_price) cnt_total_price,
SUM (CASE
WHEN order_status = 'C'
THEN 1
ELSE 0
END) cancelled_orders_count,
COUNT (CASE
WHEN order_status = 'C'
THEN 1
ELSE 0
END
) cnt_cancelled_orders_count,
-- SUM(t.FX_RATE*t.NO_FILLS*t.AVG_PRICE) AVERAGE_PRICE,
-- SUM(FILLS_NUMBER*AVERAGE_PRICE) STAGING_AVERAGE_PRICE,
-- COUNT(FILLS_NUMBER*AVERAGE_PRICE) CNT_STAGING_AVERAGE_PRICE,
SUM (routed_orders_no) routed_orders_no,
COUNT (routed_orders_no) cnt_routed_orders_no,
SUM (routed_liquidity_qty) routed_liquidity_qty,
COUNT (routed_liquidity_qty) cnt_routed_liquidity_qty,
SUM (removed_liquidity_qty) removed_liquidity_qty,
COUNT (removed_liquidity_qty) cnt_removed_liquidity_qty,
SUM (added_liquidity_qty) added_liquidity_qty,
COUNT (added_liquidity_qty) cnt_added_liquidity_qty,
SUM (agent_charges) agent_charges,
COUNT (agent_charges) cnt_agent_charges,
SUM (clearing_charges) clearing_charges,
COUNT (clearing_charges) cnt_clearing_charges,
SUM (execution_charges) execution_charges,
COUNT (execution_charges) cnt_execution_charges,
SUM (transaction_charges) transaction_charges,
COUNT (transaction_charges) cnt_transaction_charges,
SUM (order_management) order_management,
COUNT (order_management) cnt_order_management,
SUM (settlement_charges) settlement_charges,
COUNT (settlement_charges) cnt_settlement_charges,
SUM (recovered_agent) recovered_agent,
COUNT (recovered_agent) cnt_recovered_agent,
SUM (recovered_clearing) recovered_clearing,
COUNT (recovered_clearing) cnt_recovered_clearing,
SUM (recovered_execution) recovered_execution,
COUNT (recovered_execution) cnt_recovered_execution,
SUM (recovered_transaction) recovered_transaction,
COUNT (recovered_transaction) cnt_recovered_transaction,
SUM (recovered_ord_mgt) recovered_ord_mgt,
COUNT (recovered_ord_mgt) cnt_recovered_ord_mgt,
SUM (recovered_settlement) recovered_settlement,
COUNT (recovered_settlement) cnt_recovered_settlement,
SUM (client_agent) client_agent,
COUNT (client_agent) cnt_client_agent,
SUM (client_order_mgt) client_order_mgt,
COUNT (client_order_mgt) cnt_client_order_mgt,
SUM (client_exec) client_exec, COUNT (client_exec) cnt_client_exec,
SUM (client_trans) client_trans,
COUNT (client_trans) cnt_client_trans,
SUM (client_clearing) client_clearing,
COUNT (client_clearing) cnt_client_clearing,
SUM (client_settle) client_settle,
COUNT (client_settle) cnt_client_settle,
SUM (chargeable_taxes) chargeable_taxes,
COUNT (chargeable_taxes) cnt_chargeable_taxes,
SUM (vendor_charge) vendor_charge,
COUNT (vendor_charge) cnt_vendor_charge,
SUM (routing_charges) routing_charges,
COUNT (routing_charges) cnt_routing_charges,
SUM (recovered_routing) recovered_routing,
COUNT (recovered_routing) cnt_recovered_routing,
SUM (client_routing) client_routing,
COUNT (client_routing) cnt_client_routing,
SUM (ticket_charges) ticket_charges,
COUNT (ticket_charges) cnt_ticket_charges,
SUM (recovered_ticket_charges) recovered_ticket_charges,
COUNT (recovered_ticket_charges) cnt_recovered_ticket_charges
FROM us_datamart_raw
GROUP BY order_date,
if_system,
business_dim_id,
time_dim_id,
account_dim_id,
ordertype_dim_id,
instr_dim_id,
execution_dim_id,
exec_exchange_dim_id;
-- Note: Index I_SNAP$_MV_US_DATAMART will be created automatically
-- by Oracle with the associated materialized view.
CREATE UNIQUE INDEX OS_OWNER.MV_US_DATAMART_UDX ON OS_OWNER.MV_US_DATAMART
(ORDER_DATE, TIME_DIM_ID, BUSINESS_DIM_ID, ACCOUNT_DIM_ID, ORDERTYPE_DIM_ID,
INSTR_DIM_ID, EXECUTION_DIM_ID, EXEC_EXCHANGE_DIM_ID)
NOLOGGING
NOPARALLEL
COMPRESS 7;
No of rows: 2228558
The query (taken Mondrian) I run against each of them is:
select sum("MV_US_DATAMART"."NOTIONAL") as "m0"
--, sum("MV_US_DATAMART"."FILLED_QUANTITY") as "m1"
--, sum("MV_US_DATAMART"."AGENT_CHARGES") as "m2"
--, sum("MV_US_DATAMART"."CLEARING_CHARGES") as "m3"
--, sum("MV_US_DATAMART"."EXECUTION_CHARGES") as "m4"
--, sum("MV_US_DATAMART"."TRANSACTION_CHARGES") as "m5"
--, sum("MV_US_DATAMART"."ROUTING_CHARGES") as "m6"
--, sum("MV_US_DATAMART"."ORDER_MANAGEMENT") as "m7"
--, sum("MV_US_DATAMART"."SETTLEMENT_CHARGES") as "m8"
--, sum("MV_US_DATAMART"."COMMISSION") as "m9"
--, sum("MV_US_DATAMART"."RECOVERED_AGENT") as "m10"
--, sum("MV_US_DATAMART"."RECOVERED_CLEARING") as "m11"
--,sum("MV_US_DATAMART"."RECOVERED_EXECUTION") as "m12"
--,sum("MV_US_DATAMART"."RECOVERED_TRANSACTION") as "m13"
--, sum("MV_US_DATAMART"."RECOVERED_ROUTING") as "m14"
--, sum("MV_US_DATAMART"."RECOVERED_ORD_MGT") as "m15"
--, sum("MV_US_DATAMART"."RECOVERED_SETTLEMENT") as "m16"
--, sum("MV_US_DATAMART"."RECOVERED_TICKET_CHARGES") as "m17"
--,sum("MV_US_DATAMART"."TICKET_CHARGES") as "m18"
--, sum("MV_US_DATAMART"."VENDOR_CHARGE") as "m19"
from "OS_OWNER"."MV_US_DATAMART" "MV_US_DATAMART"
where I uncomment a column at a time and rerun. I improved the TimesTen results since my first post, by retyping the NUMBER columns to BINARY_FLOAT. The results I got were:
No Columns ORACLE TimesTen
1 1.05 0.94
2 1.07 1.47
3 2.04 1.8
4 2.06 2.08
5 2.09 2.4
6 3.01 2.67
7 4.02 3.06
8 4.03 3.37
9 4.04 3.62
10 4.06 4.02
11 4.08 4.31
12 4.09 4.61
13 5.01 4.76
14 5.02 5.06
15 5.04 5.25
16 5.05 5.48
17 5.08 5.84
18 6 6.21
19 6.02 6.34
20 6.04 6.75 -
Custom Report taking more time to complete Normat
Hi All,
Custom report(Aging Report) in oracle is taking more time to complete Normal.
In one instance, the same report is taking 5 min and the other instance this is taking 40-50 min to complete.
We have enabled the trace and checked the trace file, but all the queries are working fine.
Could you please suggest me regarding this issue.
Thanks in advance!!TKPROF: Release 10.1.0.5.0 - Production on Tue Jun 5 10:49:32 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Sort options: prsela exeela fchela
count = number of times OCI procedure was executed
cpu = cpu time in seconds executing
elapsed = elapsed time in seconds executing
disk = number of physical reads of buffers from disk
query = number of buffers gotten for consistent read
current = number of buffers gotten in current mode (usually for update)
rows = number of rows processed by the fetch or execute call
Error in CREATE TABLE of EXPLAIN PLAN table: APPS.prof$plan_table
ORA-00922: missing or invalid option
parse error offset: 1049
EXPLAIN PLAN option disabled.
SELECT DISTINCT OU.ORGANIZATION_ID , OU.BUSINESS_GROUP_ID
FROM
HR_OPERATING_UNITS OU WHERE OU.SET_OF_BOOKS_ID =:B1
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 1 0.00 0.05 11 22 0 3
total 3 0.00 0.05 11 22 0 3
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
3 HASH UNIQUE (cr=22 pr=11 pw=0 time=52023 us cost=10 size=66 card=1)
3 NESTED LOOPS (cr=22 pr=11 pw=0 time=61722 us)
3 NESTED LOOPS (cr=20 pr=11 pw=0 time=61672 us cost=9 size=66 card=1)
3 NESTED LOOPS (cr=18 pr=11 pw=0 time=61591 us cost=7 size=37 card=1)
3 NESTED LOOPS (cr=16 pr=11 pw=0 time=61531 us cost=7 size=30 card=1)
3 TABLE ACCESS BY INDEX ROWID HR_ORGANIZATION_INFORMATION (cr=11 pr=9 pw=0 time=37751 us cost=6 size=22 card=1)
18 INDEX RANGE SCAN HR_ORGANIZATION_INFORMATIO_FK1 (cr=1 pr=1 pw=0 time=17135 us cost=1 size=0 card=18)(object id 43610)
3 TABLE ACCESS BY INDEX ROWID HR_ALL_ORGANIZATION_UNITS (cr=5 pr=2 pw=0 time=18820 us cost=1 size=8 card=1)
3 INDEX UNIQUE SCAN HR_ORGANIZATION_UNITS_PK (cr=2 pr=0 pw=0 time=26 us cost=0 size=0 card=1)(object id 43657)
3 INDEX UNIQUE SCAN HR_ALL_ORGANIZATION_UNTS_TL_PK (cr=2 pr=0 pw=0 time=32 us cost=0 size=7 card=1)(object id 44020)
3 INDEX RANGE SCAN HR_ORGANIZATION_INFORMATIO_FK2 (cr=2 pr=0 pw=0 time=52 us cost=1 size=0 card=1)(object id 330960)
3 TABLE ACCESS BY INDEX ROWID HR_ORGANIZATION_INFORMATION (cr=2 pr=0 pw=0 time=26 us cost=2 size=29 card=1)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
db file sequential read 11 0.01 0.05
asynch descriptor resize 2 0.00 0.00
INSERT INTO FND_LOG_MESSAGES ( ECID_ID, ECID_SEQ, CALLSTACK, ERRORSTACK,
MODULE, LOG_LEVEL, MESSAGE_TEXT, SESSION_ID, USER_ID, TIMESTAMP,
LOG_SEQUENCE, ENCODED, NODE, NODE_IP_ADDRESS, PROCESS_ID, JVM_ID, THREAD_ID,
AUDSID, DB_INSTANCE, TRANSACTION_CONTEXT_ID )
VALUES
( SYS_CONTEXT('USERENV', 'ECID_ID'), SYS_CONTEXT('USERENV', 'ECID_SEQ'),
:B16 , :B15 , SUBSTRB(:B14 ,1,255), :B13 , SUBSTRB(:B12 , 1, 4000), :B11 ,
NVL(:B10 , -1), SYSDATE, FND_LOG_MESSAGES_S.NEXTVAL, :B9 , SUBSTRB(:B8 ,1,
60), SUBSTRB(:B7 ,1,30), SUBSTRB(:B6 ,1,120), SUBSTRB(:B5 ,1,120),
SUBSTRB(:B4 ,1,120), :B3 , :B2 , :B1 ) RETURNING LOG_SEQUENCE INTO :O0
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 20 0.00 0.03 4 1 304 20
Fetch 0 0.00 0.00 0 0 0 0
total 21 0.00 0.03 4 1 304 20
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
1 LOAD TABLE CONVENTIONAL (cr=1 pr=4 pw=0 time=36498 us)
1 SEQUENCE FND_LOG_MESSAGES_S (cr=0 pr=0 pw=0 time=24 us)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
db file sequential read 4 0.01 0.03
SELECT MESSAGE_TEXT, MESSAGE_NUMBER, TYPE, FND_LOG_SEVERITY, CATEGORY,
SEVERITY
FROM
FND_NEW_MESSAGES M, FND_APPLICATION A WHERE :B3 = M.MESSAGE_NAME AND :B2 =
M.LANGUAGE_CODE AND :B1 = A.APPLICATION_SHORT_NAME AND M.APPLICATION_ID =
A.APPLICATION_ID
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 2 0.00 0.00 0 0 0 0
Fetch 2 0.00 0.03 4 12 0 2
total 5 0.00 0.03 4 12 0 2
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
1 NESTED LOOPS (cr=6 pr=2 pw=0 time=15724 us cost=3 size=134 card=1)
1 TABLE ACCESS BY INDEX ROWID FND_APPLICATION (cr=2 pr=0 pw=0 time=20 us cost=1 size=9 card=1)
1 INDEX UNIQUE SCAN FND_APPLICATION_U3 (cr=1 pr=0 pw=0 time=9 us cost=0 size=0 card=1)(object id 33993)
1 TABLE ACCESS BY INDEX ROWID FND_NEW_MESSAGES (cr=4 pr=2 pw=0 time=15693 us cost=2 size=125 card=1)
1 INDEX UNIQUE SCAN FND_NEW_MESSAGES_PK (cr=3 pr=1 pw=0 time=6386 us cost=1 size=0 card=1)(object id 34367)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
db file sequential read 4 0.00 0.03
DELETE FROM MO_GLOB_ORG_ACCESS_TMP
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.02 3 4 4 1
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.02 3 4 4 1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
0 DELETE MO_GLOB_ORG_ACCESS_TMP (cr=4 pr=3 pw=0 time=29161 us)
1 TABLE ACCESS FULL MO_GLOB_ORG_ACCESS_TMP (cr=3 pr=2 pw=0 time=18165 us cost=2 size=13 card=1)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
db file sequential read 3 0.01 0.02
SET TRANSACTION READ ONLY
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.01 0 0 0 0
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.01 0 0 0 0
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
SQL*Net message to client 1 0.00 0.00
SQL*Net message from client 1 0.00 0.00
begin Fnd_Concurrent.Init_Request; end;
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 148 0 1
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.00 0 148 0 1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
log file sync 1 0.01 0.01
SQL*Net message to client 1 0.00 0.00
SQL*Net message from client 1 0.00 0.00
declare X0rv BOOLEAN; begin X0rv := FND_INSTALLATION.GET(:APPL_ID,
:DEP_APPL_ID, :STATUS, :INDUSTRY); :X0 := sys.diutil.bool_to_int(X0rv);
end;
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 9 0 1
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.00 0 9 0 1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
SQL*Net message to client 8 0.00 0.00
SQL*Net message from client 8 0.00 0.00
begin fnd_global.bless_next_init('FND_PERMIT_0000');
fnd_global.initialize(:session_id, :user_id, :resp_id, :resp_appl_id,
:security_group_id, :site_id, :login_id, :conc_login_id, :prog_appl_id,
:conc_program_id, :conc_request_id, :conc_priority_request, :form_id,
:form_application_id, :conc_process_id, :conc_queue_id, :queue_appl_id,
:server_id); fnd_profile.put('ORG_ID', :org_id);
fnd_profile.put('MFG_ORGANIZATION_ID', :mfg_org_id);
fnd_profile.put('MFG_CHART_OF_ACCOUNTS_ID', :coa);
fnd_profile.put('APPS_MAINTENANCE_MODE', :amm); end;
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 8 0 1
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.00 0 8 0 1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
SQL*Net message to client 1 0.00 0.00
SQL*Net message from client 1 0.00 0.00
SELECT FPI.STATUS, FPI.INDUSTRY, FPI.PRODUCT_VERSION, FOU.ORACLE_USERNAME,
FPI.TABLESPACE, FPI.INDEX_TABLESPACE, FPI.TEMPORARY_TABLESPACE,
FPI.SIZING_FACTOR
FROM
FND_PRODUCT_INSTALLATIONS FPI, FND_ORACLE_USERID FOU, FND_APPLICATION FA
WHERE FPI.APPLICATION_ID = FA.APPLICATION_ID AND FPI.ORACLE_ID =
FOU.ORACLE_ID AND FA.APPLICATION_SHORT_NAME = :B1
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 2 0.00 0.00 0 7 0 1
total 4 0.00 0.00 0 7 0 1
Misses in library cache during parse: 1
Misses in library cache during execute: 1
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
1 NESTED LOOPS (cr=7 pr=0 pw=0 time=89 us)
1 NESTED LOOPS (cr=6 pr=0 pw=0 time=93 us cost=4 size=76 card=1)
1 NESTED LOOPS (cr=5 pr=0 pw=0 time=77 us cost=3 size=67 card=1)
1 TABLE ACCESS BY INDEX ROWID FND_APPLICATION (cr=2 pr=0 pw=0 time=19 us cost=1 size=9 card=1)
1 INDEX UNIQUE SCAN FND_APPLICATION_U3 (cr=1 pr=0 pw=0 time=9 us cost=0 size=0 card=1)(object id 33993)
1 TABLE ACCESS BY INDEX ROWID FND_PRODUCT_INSTALLATIONS (cr=3 pr=0 pw=0 time=51 us cost=2 size=58 card=1)
1 INDEX RANGE SCAN FND_PRODUCT_INSTALLATIONS_PK (cr=2 pr=0 pw=0 time=27 us cost=1 size=0 card=1)(object id 22583)
1 INDEX UNIQUE SCAN FND_ORACLE_USERID_U1 (cr=1 pr=0 pw=0 time=7 us cost=0 size=0 card=1)(object id 22597)
1 TABLE ACCESS BY INDEX ROWID FND_ORACLE_USERID (cr=1 pr=0 pw=0 time=7 us cost=1 size=9 card=1)
SELECT P.PID, P.SPID, AUDSID, PROCESS, SUBSTR(USERENV('LANGUAGE'), INSTR(
USERENV('LANGUAGE'), '.') + 1)
FROM
V$SESSION S, V$PROCESS P WHERE P.ADDR = S.PADDR AND S.AUDSID =
USERENV('SESSIONID')
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 1 0.00 0.00 0 0 0 1
total 3 0.00 0.00 0 0 0 1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
1 NESTED LOOPS (cr=0 pr=0 pw=0 time=1883 us cost=1 size=108 card=2)
1 HASH JOIN (cr=0 pr=0 pw=0 time=1869 us cost=1 size=100 card=2)
1 NESTED LOOPS (cr=0 pr=0 pw=0 time=1059 us cost=0 size=58 card=2)
182 FIXED TABLE FULL X$KSLWT (cr=0 pr=0 pw=0 time=285 us cost=0 size=1288 card=161)
1 FIXED TABLE FIXED INDEX X$KSUSE (ind:1) (cr=0 pr=0 pw=0 time=617 us cost=0 size=21 card=1)
181 FIXED TABLE FULL X$KSUPR (cr=0 pr=0 pw=0 time=187 us cost=0 size=10500 card=500)
1 FIXED TABLE FIXED INDEX X$KSLED (ind:2) (cr=0 pr=0 pw=0 time=4 us cost=0 size=4 card=1)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
asynch descriptor resize 2 0.00 0.00
OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 6 0.00 0.00 0 0 0 0
Execute 6 0.01 0.02 0 165 0 4
Fetch 1 0.00 0.00 0 0 0 1
total 13 0.01 0.02 0 165 0 5
Misses in library cache during parse: 0
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
SQL*Net message to client 37 0.00 0.00
SQL*Net message from client 37 1.21 2.19
log file sync 1 0.01 0.01
OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 49 0.00 0.00 0 0 0 0
Execute 89 0.01 0.07 7 38 336 24
Fetch 29 0.00 0.09 15 168 0 27
total 167 0.02 0.16 22 206 336 51
Misses in library cache during parse: 3
Misses in library cache during execute: 1
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
asynch descriptor resize 6 0.00 0.00
db file sequential read 22 0.01 0.14
48 user SQL statements in session.
1 internal SQL statements in session.
49 SQL statements in session.
0 statements EXPLAINed in this session.
Trace file compatibility: 10.01.00
Sort options: prsela exeela fchela
1 session in tracefile.
48 user SQL statements in trace file.
1 internal SQL statements in trace file.
49 SQL statements in trace file.
48 unique SQL statements in trace file.
928 lines in trace file.
1338833753 elapsed seconds in trace file. -
CDP Performance Issue-- Taking more time fetch data
Hi,
I'm working on Stellent 7.5.1.
For one of the portlet in portal its taking more time to fetch data. Please can some one help me to solve this issue.. So that performance can be improved.. Please kindly provide me solution.. This is my code for fetching data from the server....
public void getManager(final HashMap binderMap)
throws VistaInvalidInputException, VistaDataNotFoundException,
DataException, ServiceException, VistaTemplateException
String collectionID =
getStringLocal(VistaFolderConstants.FOLDER_ID_KEY);
long firstStartTime = System.currentTimeMillis();
HashMap resultSetMap = null;
String isNonRecursive = getStringLocal(VistaFolderConstants
.ISNONRECURSIVE_KEY);
if (isNonRecursive != null
&& isNonRecursive.equalsIgnoreCase(
VistaContentFetchHelperConstants.STRING_TRUE))
VistaLibraryContentFetchManager libraryContentFetchManager =
new VistaLibraryContentFetchManager(
binderMap);
SystemUtils.trace(
VistaContentFetchHelperConstants.CONTENT_FETCH_TRACE,
"The input Parameters for Content Fetch = "
+ binderMap);
resultSetMap = libraryContentFetchManager
.getFolderContentItems(m_workspace);
* used to add the resultset to the binder.
addResultSetToBinder(resultSetMap , true);
else
long startTime = System.currentTimeMillis();
* isStandard is used to decide the call is for Standard or
* Extended.
SystemUtils.trace(
VistaContentFetchHelperConstants.CONTENT_FETCH_TRACE,
"The input Parameters for Content Fetch = "
+ binderMap);
String isStandard = getTemplateInformation(binderMap);
long endTimeTemplate = System.currentTimeMillis();
binderMap.put(VistaFolderConstants.IS_STANDARD,
isStandard);
long endTimebinderMap = System.currentTimeMillis();
VistaContentFetchManager contentFetchManager
= new VistaContentFetchManager(binderMap);
long endTimeFetchManager = System.currentTimeMillis();
resultSetMap = contentFetchManager
.getAllFolderContentItems(m_workspace);
long endTimeresultSetMap = System.currentTimeMillis();
* used to add the resultset and the total no of content items
* to the binder.
addResultSetToBinder(resultSetMap , false);
long endTime = System.currentTimeMillis();
if (perfLogEnable.equalsIgnoreCase("true"))
Log.info("Time taken to execute " +
"getTemplateInformation=" +
(endTimeTemplate - startTime)+
"ms binderMap=" +
(endTimebinderMap - startTime)+
"ms contentFetchManager=" +
(endTimeFetchManager - startTime)+
"ms resultSetMap=" +
(endTimeresultSetMap - startTime) +
"ms getManager:getAllFolderContentItems = " +
(endTime - startTime) +
"ms overallTime=" +
(endTime - firstStartTime) +
"ms folderID =" +
collectionID);
Edited by: 838623 on Feb 22, 2011 1:43 AMHi.
The Select statment accessing MSEG Table is Slow Many a times.
To Improve the performance of MSEG.
1.Check for the proper notes in the Service Market Place if you are working for CIN version.
2.Index the MSEG table
2.Check and limit the Columns in the Select statment .
Possible Way.
SELECT MBLNR MJAHR ZEILE BWART MATNR WERKS LIFNR MENGE MEINS
EBELN EBELP LGORT SMBLN BUKRS GSBER INSMK XAUTO
FROM MSEG
INTO CORRESPONDING FIELDS OF TABLE ITAB
WHERE WERKS EQ P_WERKS AND
MBLNR IN S_MBLNR AND
BWART EQ '105' .
Delete itab where itab EQ '5002361303'
Delete itab where itab EQ '5003501080'
Delete itab where itab EQ '5002996300'
Delete itab where itab EQ '5002996407'
Delete itab where itab EQ '5003587026'
Delete itab where itab EQ '5003587026'
Delete itab where itab EQ '5003493186'
Delete itab where itab EQ '5002720583'
Delete itab where itab EQ '5002928122'
Delete itab where itab EQ '5002628263'.
Select
Regards
Bala.M
Edited by: Bala Malvatu on Feb 7, 2008 9:18 PM -
Report rdf with size 8mb taking more time to open
Hello All,
I have a rdf ( reports 6i) report with size 8.5mb taking more time to open and more time to access each field.
Please let me know how do i solve this issue.
Please do the needful.
Thanks.Thanks for immediate response.
pls let me know how do i know this.
Right now i have the below details from report->help
Report Builder 6.0.8.11.3
ORACLE Server Release 8.0.6.0.0
Oracle Procedure Builder 6.0.8.11.0
Oracle ORACLE PL/SQL V8.0.6.0.0 - Production
Oracle CORE Version 4.0.6.0.0 - Production
Oracle Tools Integration Services 6.0.8.10.2
Oracle Tools Common Area 6.0.5.32.1
Oracle Toolkit 2 for Windows 32-bit platforms 6.0.5.35.0
Resource Object Store 6.0.5.0.1
Oracle Help 6.0.5.35.0
Oracle Sqlmgr 6.0.8.11.3
Oracle Query Builder 6.0.7.0.0 - Production
PL/SQL Editor (c) WinMain Software (www.winmain.com), v1.0 (Production)
Oracle ZRC 6.0.8.11.3
Oracle Express 6.0.8.3.5
Oracle XML Parser 1.0.2.1.0 Production
Oracle Virtual Graphics System 6.0.5.35.0
Oracle Image 6.0.5.34.0
Oracle Multimedia Widget 6.0.5.34.0
Oracle Tools GUI Utilities 6.0.5.35.0
Thanks
Edited by: Abdul Khan on Jan 26, 2010 11:54 PM -
XML Publisher(XDODTEXE) in EBS taking more time with the same SQL in TOAD
HI
XML Publisher(XDODTEXE) in EBS taking more time with the same SQL in TOAD.
The sql has 5 union clauses.
It takes 20-30 minutes in TOAD compared to running through Concurrent Program in XML Publisher in EBS taking around 4-5 hours.
The Scalable Flag at report level is turned on with the JVM options set to -Xmx1024m -Xmx1024m in Concurrent Program definition.
Other configurations for Data Template like XSLT, Scalable, Optimization are turned on though didn't bounce the OPP Server for these to take effect as I am not sure whether it is needed.
Thanks in advance for your help.But the question is that how come it is working in TOAD and takes only 15-20 minutes?
with initialization of session ?
what about sqlplus ?
Do I have to set up the the temp directory for the XML Publisher report to make it faster?
look at
R12: Troubleshooting Known XML Publisher and E-Business Suite (EBS) Integration Issues (Doc ID 1410160.1)
BI Publisher - Troubleshooting Oracle Business Intelligence (XML) Publisher For The Oracle E-Business Suite (Doc ID 364547.1) -
Post Goods Issue (VL06O) - taking more time approximate 30 to 45 minutes
Dear Sir,
While doing post goods issue against delivery document system is taking lots of time, this issue is very very urgent can any one resolved or provide suitable solution for solving this issue.
We creates every day approximate 160 sales order / delivery and goods issue against the same by using transaction code VL06O system is taking more time for PGI.
Kindly provide suitable solution for the same.
Regards,
Vijay SanguriHi
See Note 113048 - Collective note on delivery monitor and search notes related with performance.
Do a trace with tcode ST05 (look for help from a basis consultant) and search the bottleneck. Search possible sources of performance problems in userexits, enhancements and so on.
I hope this helps you
Regards
Eduardo -
INSTR() function is taking more time
im using the below query select query in my procedure.
select distinct SUPPLIER_CIRCUIT_ID from SUPPLIER_DATA
where INSTR(i.SYSTEM_CIRCUIT_ID,SUPPLIER_CIRCUIT_ID) > 0;
I am taking SYSTEM_CIRCUIT_ID in cursor.
This query is taking more time. Is that possiblt to create function based index and speed up the query?Hi,
Welcome to the forum!
993620 wrote:
im using the below query select query in my procedure.
select distinct SUPPLIER_CIRCUIT_ID from SUPPLIER_DATA
where INSTR(i.SYSTEM_CIRCUIT_ID,SUPPLIER_CIRCUIT_ID) > 0;
I am taking SYSTEM_CIRCUIT_ID in cursor.Show exactly what you're doing.
Whenever you have a problem, post a complete test script that people can run to re-create the problem and test their ideas.
See te forum FAQ {message:id=9360002}
This query is taking more time. Is that possiblt to create function based index and speed up the query?Sorry, unless you doing something very specific (such as alwyas looking for the same sub-string) then a function-based index won't help.
Oracle sells a separate product, called Oracle Text, for this kind of searching.
You might try LIKE:
WHERE i.SYSTEM_CIRCUIT_ID LIKE '%' || SUPPLIER_CIRCUIT_ID || '%'If you're using a cursor, then that's probably slowing the process down much more than the part you're showing. -
Create index is taking more time
Hi,
One of the concurrent program is taking more time , We generate the trace file and found that the create index is taking more time.
Below is from the trace file and such type of index creation is happening lot of time in Oracle standard program.
Can somebody let me know why there is a big difference between cpu and elapse time.
We are seeing the PX Deq: Execute Reply Event as well.look idle time for database.
Please let me know which parameter of the database is affecting this.
CREATE INDEX ITEM_CATEGORIES_N2_BD9 ON ITEM_CATEGORIES_BD9(CATEGORY_SET_ID,
SR_CATEGORY_ID,ORGANIZATION_ID,SR_INSTANCE_ID) PARALLEL TABLESPACE MSCX
STORAGE( INITIAL 40960 NEXT 33554432 PCTINCREASE 0) PCTFREE 10 INITRANS 11
MAXTRANS 255
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 3 0 0
Execute 1 0.35 364.82 131168 117945 60324 0
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.35 364.83 131168 117948 60324 0
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 80 (recursive depth: 2)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
reliable message 1 0.00 0.00
enq: KO - fast object checkpoint 1 0.01 0.01
PX Deq: Join ACK 6 0.00 0.00
PX Deq Credit: send blkd 112 0.00 0.01
PX qref latch 7 0.00 0.00
PX Deq: Parse Reply 3 0.00 0.00
PX Deq: Execute Reply 604 1.96 364.42
log file sync 1 0.00 0.00
PX Deq: Signal ACK 1 0.00 0.00
latch: session allocation 2 0.00 0.00
Regards,user12121524 wrote:
CREATE INDEX ITEM_CATEGORIES_N2_BD9 ON ITEM_CATEGORIES_BD9(CATEGORY_SET_ID,
SR_CATEGORY_ID,ORGANIZATION_ID,SR_INSTANCE_ID) PARALLEL TABLESPACE MSCX
STORAGE( INITIAL 40960 NEXT 33554432 PCTINCREASE 0) PCTFREE 10 INITRANS 11
MAXTRANS 255
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 3 0 0
Execute 1 0.35 364.82 131168 117945 60324 0
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.35 364.83 131168 117948 60324 0
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 80 (recursive depth: 2)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
reliable message 1 0.00 0.00
enq: KO - fast object checkpoint 1 0.01 0.01
PX Deq: Join ACK 6 0.00 0.00
PX Deq Credit: send blkd 112 0.00 0.01
PX qref latch 7 0.00 0.00
PX Deq: Parse Reply 3 0.00 0.00
PX Deq: Execute Reply 604 1.96 364.42
log file sync 1 0.00 0.00
PX Deq: Signal ACK 1 0.00 0.00
latch: session allocation 2 0.00 0.00
What you've given us is the query co-ordinator trace, which basically tells us that the the coordinator waited 364 seconds for the PX slaves to tell it that they had completed their tasks ("PX Deq: Execute Reply" time). You need to look at the slave traces to find out where they spent their time - and that's probably not going to be easy if there are lots of parallel pieces of processing going on.
If you want to do some debugging (in general) one option is to add a query against V$pq_tqstat after each piece of parallel processing and log the results to a named file, or write them to a table with a tag, as this will tell you how many slaves were involved, how, and what the distribution of work and time was.
Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
http://www.jlcomp.demon.co.uk
To post code, statspack/AWR report, execution plans or trace files, start and end the section with the tag {noformat}{noformat} (lowercase, curly brackets, no spaces) so that the text appears in fixed format.
"Science is more than a body of knowledge; it is a way of thinking"
Carl Sagan -
Snapshot Refresh taking More Time
Dear All,
We are facing a Snapshot refresh problem currently in Production Environment.
Oracle Version : Oracle8i Enterprise Edition Release 8.1.6.1.0
Currently we have created a Snapshot on a Join with 2 remote tables using Synonyms.
ex:
CREATE SNAPSHOT XYZ REFRESH COMPLETE WITH ROWID
AS
SELECT a.* FROM SYN1 a, SYN2 b
Where b.ACCT_NO=a.ACCT_NO;
We have created a Index on the above Snapshot XYZ.
Create index XYZ_IDX1 on XYZ (ACCT_NO);
a. The Explain plan of the above query shows the Index Scan on SYN1.
If we query above Select Statement,it hardly takes 2 seconds to exedute.
b. But the Complete Refresh of Snapshot XYZ is almost taking 20 Mins for just truncating and inserting 500 records and is generating huge Disk Reads as SYN1 in remote table consists of 32 Million records whereas SYN2 contains only 500 Records.
If we truncate and insert inot a table as performed by the Complete refresh of Snapshot,it hardly takes 4 Seconds to refresh the table.
Please let me know what might be the possible reasons for the Complete refresh of Snapshot taking more time.Dear All,
While refreshing the Snapshot XYZ,I could find the following.
a. Sort/Merge operation was performed while inserting the data into Snapshot.
INSERT /*+ APPEND */ INTO "XYZ"
SELECT a.* FROM SYN1 a, SYN2 b Where b.ACCT_NO=a.ACCT_NO;
The above operation performed huge disk reads.
b. By Changing the session parameter sort_area_size ,the time decreased by 50% but still the disk reads are huge.
I would like to know why Sort/Merge Operation is performed in the above Insert?
Edited by: Prashanth Deshmukh on Mar 13, 2009 10:54 AM
Edited by: Prashanth Deshmukh on Mar 13, 2009 10:55 AM -
Expdp taking more time to start export
Hi Gurus
my database oracle 10.2.0.3 in AIX
I have started expdp to export selective around 130 tables but it is taking more time to start , almost 20 min passed since it start.
$ expdp system/*** parfile=parfile.par
Export: Release 10.2.0.3.0 - 64bit Production on Friday, 22 June, 2012 17:21:26
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
Starting "SYSTEM"."SYS_EXPORT_TABLE_02": system/******** parfile=parfile.par
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
If share me tips and let me know the reason
Regards
Rabiuser623166 wrote:
Hi Gurus
my database oracle 10.2.0.3 in AIX
I have started expdp to export selective around 130 tables but it is taking more time to start , almost 20 min passed since it start.
$ expdp system/*** parfile=parfile.par
Export: Release 10.2.0.3.0 - 64bit Production on Friday, 22 June, 2012 17:21:26
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
Starting "SYSTEM"."SYS_EXPORT_TABLE_02": system/******** parfile=parfile.par
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
I am not sure that this is enough information for us to suggest something. For starters, can you try selecting less tables than 120 and see what's going on?
Aman.... -
Hi all,
db:oracle 9i
I am facing below query prob.
prob is that query is taking more time 45 min than earliar (10 sec).
please any one suggest me .....
SQL> SELECT MAX (tdar1.ID) ID, tdar1.request_id, tdar1.lolm_transaction_id,
2 tdar1.transaction_version
3 FROM transaction_data_arc tdar1
4 WHERE tdar1.transaction_name ='O96U '
5 AND tdar1.transaction_type = 'REQUEST'
6 AND tdar1.message_type_code ='PCN'
7 AND NOT EXISTS (
8 SELECT NULL
9 FROM transaction_data_arc tdar2
10 WHERE tdar2.request_id = tdar1.request_id
11 AND tdar2.lolm_transaction_id != tdar1.lolm_transaction_id
12 AND tdar2.ID > tdar1.ID)
13 GROUP BY tdar1.request_id,
14 tdar1.lolm_transaction_id,
15 tdar1.transaction_version;
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=17 Card=1 Bytes=42)
1 0 SORT (GROUP BY) (Cost=12 Card=1 Bytes=42)
2 1 FILTER
3 2 TABLE ACCESS (BY INDEX ROWID) OF 'TRANSACTION_DATA_ARC
' (Cost=1 Card=1 Bytes=42)
4 3 INDEX (RANGE SCAN) OF 'NK_TDAR_2' (NON-UNIQUE) (Cost
=3 Card=1)
5 2 TABLE ACCESS (BY INDEX ROWID) OF 'TRANSACTION_DATA_ARC
' (Cost=5 Card=918 Bytes=20196)
6 5 INDEX (RANGE SCAN) OF 'NK_TDAR_7' (NON-UNIQUE) (Cost
=8 Card=4760)prob is that query is taking more time 45 min than earliar (10 sec).Then something must have changed (data growth/stale statistics/...?).
You should post as much details as possible, how and what it is described in the FAQ, see:
*3. How to improve the performance of my query? / My query is running slow*.
When your query takes too long...
How to post a SQL statement tuning request
SQL and PL/SQL FAQ
Also, given your database version, using NOT IN instead of NOT EXISTS might make a difference (but they're not the same).
See: SQL and PL/SQL FAQ -
Log applying service is taking more time in phy. Standby
Hi Gurus,
My Database version as follows
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
CORE 10.2.0.4.0 Production
TNS for Linux: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production
We have datagaurd setup as well - Huge archive logs are generating in our primary database - Archive logs are shipping to standby with no dealy - But applying the archive logs are taking more in our physical standby database - Can you please help me why it was taking more time to apply archivlogs (sync) in standby ? - What could be possible reasons..?
Note : Size of standby redo logs are same as redo log file of primary database - Also standy by redo one or more than online redo log primary.
I also confirmed from network guy for network issue - He said that network is good.
Please let me know if any other information required? - Since i need to report my higer leve stating this is cause for delay in applying archive logs.
ThanksNo we don't have delay option in log_archive_dest
here is alert log
edia Recovery Waiting for thread 1 sequence 42017 (in transit)
Thu Sep 19 09:00:09 2013
Recovery of Online Redo Log: Thread 1 Group 6 Seq 42017 Reading mem 0
Mem# 0: /xyz/u002/oradata/xyz/stb_redo/redo0601.log
Mem# 1: /xyz/u200/oradata/xyz/stb_redo/redo0601.log
Thu Sep 19 09:00:49 2013
RFS[1]: Successfully opened standby log 5: '/xyz/u002/oradata/xyz/stb_redo/redo0501.log'
Thu Sep 19 09:00:54 2013
Primary database is in MAXIMUM PERFORMANCE mode
RFS[2]: Successfully opened standby log 7: '/xyz/u002/oradata/xyz/stb_redo/redo0701.log'
Thu Sep 19 09:00:58 2013
Media Recovery Waiting for thread 1 sequence 42018 (in transit)
Thu Sep 19 09:00:58 2013
Recovery of Online Redo Log: Thread 1 Group 5 Seq 42018 Reading mem 0
Mem# 0: /xyz/u002/oradata/xyz/stb_redo/redo0501.log
Mem# 1: /xyz/u200/oradata/xyz/stb_redo/redo0501.log
Media Recovery Waiting for thread 1 sequence 42019 (in transit)
Thu Sep 19 09:01:08 2013
Recovery of Online Redo Log: Thread 1 Group 7 Seq 42019 Reading mem 0
Mem# 0: /xyz/u002/oradata/xyz/stb_redo/redo0701.log
Mem# 1: /xyz/u200/oradata/xyz/stb_redo/redo0701.log
Thu Sep 19 09:01:08 2013
RFS[1]: Successfully opened standby log 5: '/xyz/u002/oradata/xyz/stb_redo/redo0501.log'
Thu Sep 19 09:01:22 2013
Primary database is in MAXIMUM PERFORMANCE mode
RFS[2]: Successfully opened standby log 6: '/xyz/u002/oradata/xyz/stb_redo/redo0601.log'
Thu Sep 19 09:01:26 2013
RFS[1]: Successfully opened standby log 5: '/xyz/u002/oradata/xyz/stb_redo/redo0501.log'
Thu Sep 19 09:01:26 2013
Media Recovery Log /xyz/u002/oradata/xyz/arch/ARCH1_42020_821334023.LOG
Media Recovery Waiting for thread 1 sequence 42021 (in transit)
Thu Sep 19 09:01:30 2013
Recovery of Online Redo Log: Thread 1 Group 5 Seq 42021 Reading mem 0
Mem# 0: /xyz/u002/oradata/xyz/stb_redo/redo0501.log
Mem# 1: /xyz/u200/oradata/xyz/stb_redo/redo0501.log
Thu Sep 19 09:01:51 2013
Media Recovery Waiting for thread 1 sequence 42022 (in transit)
Thu Sep 19 09:01:51 2013
Recovery of Online Redo Log: Thread 1 Group 6 Seq 42022 Reading mem 0
Mem# 0: /xyz/u002/oradata/xyz/stb_redo/redo0601.log
Mem# 1: /xyz/u200/oradata/xyz/stb_redo/redo0601.log
Thu Sep 19 09:01:57 2013
Primary database is in MAXIMUM PERFORMANCE mode
RFS[2]: Successfully opened standby log 5: '/xyz/u002/oradata/xyz/stb_redo/redo0501.log'
Thu Sep 19 09:02:01 2013
Media Recovery Waiting for thread 1 sequence 42023 (in transit)
Thu Sep 19 09:02:01 2013
Recovery of Online Redo Log: Thread 1 Group 5 Seq 42023 Reading mem 0
Mem# 0: /xyz/u002/oradata/xyz/stb_redo/redo0501.log
Mem# 1: /xyz/u200/oradata/xyz/stb_redo/redo0501.log -
Dear Gurus/Masters/All,
I request your valuble assistance in tuning one of my SQL.
We are using oracle 10.2.04 version and OS is HP-UX 11.23(ia64) version
In my production environment one SQL is taking more time to complete the task. According to EXPLAIN PLAN, i observed that one of it's WHERE condition execution is causing the issue.
I took the explain plan of the WHERE condition which is causing the issue. It is going for full table scan to satisfy the criteria. But a normal index exists on this column.
Main Query WHERE condition and Explain Plan.
SELECT column list ....
FROM
SIEBEL.S_ADDR_PER T1,
SIEBEL.S_PTY_PAY_PRFL T2,
SIEBEL.S_INVLOC T3,
SIEBEL.S_ORDER T4,
SIEBEL.S_ORG_EXT T5,
SIEBEL.S_POSTN T6,
SIEBEL.S_PARTY T7,
SIEBEL.S_PROJ T8,
SIEBEL.S_CON_ADDR T9,
SIEBEL.S_ORG_EXT T10,
SIEBEL.S_USER T11,
SIEBEL.S_DOC_QUOTE T12,
SIEBEL.S_ACCNT_POSTN T13,
SIEBEL.S_INS_CLAIM T14,
SIEBEL.S_USER T15,
SIEBEL.S_ORG_EXT T16,
SIEBEL.S_ASSET T17,
SIEBEL.S_ORDER_TNTX T18,
SIEBEL.S_ORG_EXT_TNTX T19,
SIEBEL.S_PERIOD T20,
SIEBEL.S_DEPOSIT_TNT T21,
SIEBEL.S_ADDR_PER T22,
SIEBEL.S_PAYMENT_TERM T23,
SIEBEL.S_ORG_EXT_X T24,
SIEBEL.S_ORG_EXT T25,
SIEBEL.S_INSCLM_ELMNT T26,
SIEBEL.S_INVOICE T27
WHERE
T25.BU_ID = T10.PAR_ROW_ID (+) AND
T26.INSCLM_ID = T14.ROW_ID (+) AND
T27.ELEMENT_ID = T26.ROW_ID (+) AND
T27.LAST_UPD_BY = T15.PAR_ROW_ID (+) AND
T4.QUOTE_ID = T12.ROW_ID (+) AND
T3.CG_ASSSET_ID = T17.ROW_ID (+) AND
T27.BL_ADDR_ID = T22.ROW_ID (+) AND
T8.BU_ID = T5.PAR_ROW_ID (+) AND
T27.PER_PAY_PRFL_ID = T2.ROW_ID (+) AND
T27.REMIT_ORG_EXT_ID = T16.PAR_ROW_ID (+) AND
T27.PROJ_ID = T8.ROW_ID (+) AND
T27.BL_PERIOD_ID = T20.ROW_ID (+) AND
T27.PAYMENT_TERM_ID = T23.ROW_ID (+) AND
T12.BU_ID = T19.PAR_ROW_ID (+) AND
T27.ACCNT_ID = T25.PAR_ROW_ID (+) AND
T27.ORDER_ID = T18.ROW_ID (+) AND
T4.SRC_INVLOC_ID = T3.ROW_ID (+) AND
T27.ORDER_ID = T4.ROW_ID (+) AND
T27.ACCNT_ID = T24.PAR_ROW_ID (+) AND
T18.PR_DEPOSIT_ID = T21.ROW_ID (+) AND
T27.BL_ADDR_ID = T9.ADDR_PER_ID (+) AND T27.ACCNT_ID = T9.ACCNT_ID (+) AND
T27.BL_ADDR_ID = T1.ROW_ID (+) AND
T25.PR_POSTN_ID = T13.POSITION_ID (+) AND T25.ROW_ID = T13.OU_EXT_ID (+) AND
T13.POSITION_ID = T7.ROW_ID (+) AND
T13.POSITION_ID = T6.PAR_ROW_ID (+) AND
T6.PR_EMP_ID = T11.PAR_ROW_ID (+) AND
(T27.INVC_TYPE_CD = :1)
ORDER BY
T27.INVC_DT;
Explained.
SQL> select * from table(dbms_xplan.display);
PLAN_TABLE_OUTPUT
Plan hash value: 2576210427
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 39M| 71G| | 624M (1)|278:42:59 |
| 1 | SORT ORDER BY | | 39M| 71G| 150G| 624M (1)|278:42:59 |
| 2 | NESTED LOOPS OUTER | | 39M| 71G| | 610M (1)|272:11:24 |
| 3 | NESTED LOOPS OUTER | | 39M| 70G| | 515M (1)|229:48:41 |
| 4 | NESTED LOOPS OUTER | | 39M| 69G| | 483M (1)|215:41:04 |
| 5 | NESTED LOOPS OUTER | | 39M| 68G| | 483M (1)|215:41:04 |
| 6 | NESTED LOOPS OUTER | | 39M| 67G| | 483M (1)|215:41:04 |
| 7 | NESTED LOOPS OUTER | | 39M| 66G| | 406M (1)|181:17:50 |
| 8 | NESTED LOOPS OUTER | | 39M| 65G| | 343M (1)|153:12:57 |
| 9 | NESTED LOOPS OUTER | | 39M| 64G| | 311M (1)|139:04:56 |
| 10 | NESTED LOOPS OUTER | | 39M| 63G| | 185M (1)| 82:37:56 |
| 11 | NESTED LOOPS OUTER | | 39M| 54G| | 108M (1)| 48:11:29 |
| 12 | NESTED LOOPS OUTER | | 39M| 53G| | 108M (1)| 48:11:29 |
| 13 | NESTED LOOPS OUTER | | 39M| 51G| | 76M (1)| 34:03:51 |
| 14 | NESTED LOOPS OUTER | | 39M| 49G| | 76M (1)| 34:03:51 |
| 15 | NESTED LOOPS OUTER | | 39M| 46G| | 76M (1)| 34:03:51 |
| 16 | NESTED LOOPS OUTER | | 39M| 44G| | 76M (1)| 34:03:51 |
| 17 | NESTED LOOPS OUTER | | 39M| 40G| | 65M (1)| 29:25:49 |
| 18 | NESTED LOOPS OUTER | | 39M| 39G| | 65M (1)| 29:25:49 |
| 19 | NESTED LOOPS OUTER | | 39M| 38G| | 65M (1)| 29:25:49 |
| 20 | NESTED LOOPS OUTER | | 39M| 34G| | 65M (1)| 29:17:44 |
| 21 | NESTED LOOPS OUTER | | 39M| 32G| | 65M (1)| 29:17:08 |
| 22 | NESTED LOOPS OUTER | | 39M| 31G| | 65M (1)| 29:09:04 |
| 23 | NESTED LOOPS OUTER | | 39M| 30G| | 2043K (9)| 00:54:42 |
| 24 | NESTED LOOPS OUTER | | 39M| 30G| | 2043K (9)| 00:54:42 |
| 25 | NESTED LOOPS OUTER | | 39M| 25G| | 2015K (7)| 00:53:57 |
| 26 | NESTED LOOPS OUTER | | 39M| 22G| | 2015K (7)| 00:53:57 |
| 27 | NESTED LOOPS OUTER | | 39M| 16G| | 2015K (7)| 00:53:57 |
|* 28 | TABLE ACCESS FULL | S_INVOICE | 39M| 9G| | 2015K (7)| 00:53:57 |
| 29 | TABLE ACCESS BY INDEX ROWID| S_PROJ | 1 | 188 | | 1 (0)| 00:00:01 |
|* 30 | INDEX UNIQUE SCAN | S_PROJ_P1 | 1 | | | 1 (0)| 00:00:01 |
| 31 | TABLE ACCESS BY INDEX ROWID | S_PAYMENT_TERM | 1 | 156 | | 1 (0)| 00:00:01 |
|* 32 | INDEX UNIQUE SCAN | S_PAYMENT_TERM_P1 | 1 | | | 1 (0)| 00:00:01 |
| 33 | TABLE ACCESS BY INDEX ROWID | S_INSCLM_ELMNT | 1 | 77 | | 1 (0)| 00:00:01 |
|* 34 | INDEX UNIQUE SCAN | S_INSCLM_ELMNT_P1 | 1 | | | 1 (0)| 00:00:01 |
| 35 | TABLE ACCESS BY INDEX ROWID | S_INS_CLAIM | 1 | 134 | | 1 (0)| 00:00:01 |
|* 36 | INDEX UNIQUE SCAN | S_INS_CLAIM_P1 | 1 | | | 1 (0)| 00:00:01 |
| 37 | TABLE ACCESS BY INDEX ROWID | S_PERIOD | 1 | 19 | | 1 (0)| 00:00:01 |
|* 38 | INDEX UNIQUE SCAN | S_PERIOD_P1 | 1 | | | 1 (0)| 00:00:01 |
| 39 | TABLE ACCESS BY INDEX ROWID | S_USER | 1 | 25 | | 2 (0)| 00:00:01 |
|* 40 | INDEX UNIQUE SCAN | S_USER_U2 | 1 | | | 1 (0)| 00:00:01 |
| 41 | TABLE ACCESS BY INDEX ROWID | S_ORDER_TNTX | 1 | 26 | | 2 (0)| 00:00:01 |
|* 42 | INDEX UNIQUE SCAN | S_ORDER_TNTX_P1 | 1 | | | 1 (0)| 00:00:01 |
| 43 | TABLE ACCESS BY INDEX ROWID | S_DEPOSIT_TNT | 1 | 45 | | 1 (0)| 00:00:01 |
|* 44 | INDEX UNIQUE SCAN | S_DEPOSIT_TNT_P1 | 1 | | | 1 (0)| 00:00:01 |
| 45 | TABLE ACCESS BY INDEX ROWID | S_ORDER | 1 | 101 | | 2 (0)| 00:00:01 |
|* 46 | INDEX UNIQUE SCAN | S_ORDER_P1 | 1 | | | 1 (0)| 00:00:01 |
| 47 | TABLE ACCESS BY INDEX ROWID | S_INVLOC | 1 | 47 | | 1 (0)| 00:00:01 |
|* 48 | INDEX UNIQUE SCAN | S_INVLOC_P1 | 1 | | | 1 (0)| 00:00:01 |
| 49 | TABLE ACCESS BY INDEX ROWID | S_DOC_QUOTE | 1 | 21 | | 1 (0)| 00:00:01 |
|* 50 | INDEX UNIQUE SCAN | S_DOC_QUOTE_P1 | 1 | | | 1 (0)| 00:00:01 |
|* 51 | TABLE ACCESS FULL | S_ORG_EXT_TNTX | 1 | 94 | | 0 (0)| 00:00:01 |
| 52 | TABLE ACCESS BY INDEX ROWID | S_PTY_PAY_PRFL | 1 | 74 | | 1 (0)| 00:00:01 |
|* 53 | INDEX UNIQUE SCAN | S_PTY_PAY_PRFL_P1 | 1 | | | 1 (0)| 00:00:01 |
| 54 | TABLE ACCESS BY INDEX ROWID | S_ADDR_PER | 1 | 84 | | 2 (0)| 00:00:01 |
|* 55 | INDEX UNIQUE SCAN | S_ADDR_PER_P1 | 1 | | | 1 (0)| 00:00:01 |
| 56 | TABLE ACCESS BY INDEX ROWID | S_ADDR_PER | 1 | 57 | | 1 (0)| 00:00:01 |
|* 57 | INDEX UNIQUE SCAN | S_ADDR_PER_P1 | 1 | | | 1 (0)| 00:00:01 |
| 58 | TABLE ACCESS BY INDEX ROWID | S_ORG_EXT | 1 | 32 | | 1 (0)| 00:00:01 |
|* 59 | INDEX UNIQUE SCAN | S_ORG_EXT_U3 | 1 | | | 1 (0)| 00:00:01 |
| 60 | TABLE ACCESS BY INDEX ROWID | S_ORG_EXT | 1 | 32 | | 1 (0)| 00:00:01 |
|* 61 | INDEX UNIQUE SCAN | S_ORG_EXT_U3 | 1 | | | 1 (0)| 00:00:01 |
| 62 | TABLE ACCESS BY INDEX ROWID | S_ORG_EXT | 1 | 256 | | 2 (0)| 00:00:01 |
|* 63 | INDEX UNIQUE SCAN | S_ORG_EXT_U3 | 1 | | | 1 (0)| 00:00:01 |
| 64 | TABLE ACCESS BY INDEX ROWID | S_ACCNT_POSTN | 1 | 32 | | 3 (0)| 00:00:01 |
|* 65 | INDEX RANGE SCAN | S_ACCNT_POSTN_U1 | 1 | | | 2 (0)| 00:00:01 |
| 66 | TABLE ACCESS BY INDEX ROWID | S_POSTN | 1 | 21 | | 1 (0)| 00:00:01 |
|* 67 | INDEX UNIQUE SCAN | S_POSTN_U2 | 1 | | | 1 (0)| 00:00:01 |
| 68 | TABLE ACCESS BY INDEX ROWID | S_USER | 1 | 25 | | 2 (0)| 00:00:01 |
|* 69 | INDEX UNIQUE SCAN | S_USER_U2 | 1 | | | 1 (0)| 00:00:01 |
| 70 | TABLE ACCESS BY INDEX ROWID | S_ORG_EXT | 1 | 32 | | 2 (0)| 00:00:01 |
|* 71 | INDEX UNIQUE SCAN | S_ORG_EXT_U3 | 1 | | | 1 (0)| 00:00:01 |
| 72 | TABLE ACCESS BY INDEX ROWID | S_ASSET | 1 | 24 | | 2 (0)| 00:00:01 |
|* 73 | INDEX UNIQUE SCAN | S_ASSET_P1 | 1 | | | 2 (0)| 00:00:01 |
| 74 | TABLE ACCESS BY INDEX ROWID | S_CON_ADDR | 1 | 36 | | 3 (0)| 00:00:01 |
|* 75 | INDEX RANGE SCAN | S_CON_ADDR_U1 | 1 | | | 2 (0)| 00:00:01 |
|* 76 | INDEX UNIQUE SCAN | S_PARTY_P1 | 1 | 12 | | 1 (0)| 00:00:01 |
| 77 | TABLE ACCESS BY INDEX ROWID | S_ORG_EXT_X | 1 | 37 | | 2 (0)| 00:00:01 |
|* 78 | INDEX RANGE SCAN | S_ORG_EXT_X_U1 | 1 | | | 2 (0)| 00:00:01 |
Predicate Information (identified by operation id):
28 - filter("T27"."INVC_TYPE_CD"=:1)
30 - access("T27"."PROJ_ID"="T8"."ROW_ID"(+))
32 - access("T27"."PAYMENT_TERM_ID"="T23"."ROW_ID"(+))
34 - access("T27"."ELEMENT_ID"="T26"."ROW_ID"(+))
36 - access("T26"."INSCLM_ID"="T14"."ROW_ID"(+))
38 - access("T27"."BL_PERIOD_ID"="T20"."ROW_ID"(+))
40 - access("T27"."LAST_UPD_BY"="T15"."PAR_ROW_ID"(+))
42 - access("T27"."ORDER_ID"="T18"."ROW_ID"(+))
44 - access("T18"."PR_DEPOSIT_ID"="T21"."ROW_ID"(+))
46 - access("T27"."ORDER_ID"="T4"."ROW_ID"(+))
48 - access("T4"."SRC_INVLOC_ID"="T3"."ROW_ID"(+))
50 - access("T4"."QUOTE_ID"="T12"."ROW_ID"(+))
51 - filter("T12"."BU_ID"="T19"."PAR_ROW_ID"(+))
53 - access("T27"."PER_PAY_PRFL_ID"="T2"."ROW_ID"(+))
55 - access("T27"."BL_ADDR_ID"="T1"."ROW_ID"(+))
57 - access("T27"."BL_ADDR_ID"="T22"."ROW_ID"(+))
59 - access("T8"."BU_ID"="T5"."PAR_ROW_ID"(+))
61 - access("T27"."REMIT_ORG_EXT_ID"="T16"."PAR_ROW_ID"(+))
63 - access("T27"."ACCNT_ID"="T25"."PAR_ROW_ID"(+))
65 - access("T25"."ROW_ID"="T13"."OU_EXT_ID"(+) AND "T25"."PR_POSTN_ID"="T13"."POSITION_ID"(+))
67 - access("T13"."POSITION_ID"="T6"."PAR_ROW_ID"(+))
69 - access("T6"."PR_EMP_ID"="T11"."PAR_ROW_ID"(+))
71 - access("T25"."BU_ID"="T10"."PAR_ROW_ID"(+))
73 - access("T3"."CG_ASSSET_ID"="T17"."ROW_ID"(+))
75 - access("T27"."BL_ADDR_ID"="T9"."ADDR_PER_ID"(+) AND "T27"."ACCNT_ID"="T9"."ACCNT_ID"(+))
filter("T27"."ACCNT_ID"="T9"."ACCNT_ID"(+))
76 - access("T13"."POSITION_ID"="T7"."ROW_ID"(+))
78 - access("T27"."ACCNT_ID"="T24"."PAR_ROW_ID"(+))
117 rows selected.SQL> EXPLAIN PLAN FOR
2 SELECT * FROM SIEBEL.S_INVOICE T27 WHERE T27.INVC_TYPE_CD=:1;
Explained.
SQL> SELECT * FROM TABLE(DBMS_XPLAN.DISPLAY);
PLAN_TABLE_OUTPUT
Plan hash value: 1810797629
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 39M| 9G| 2016K (8)| 00:53:59 |
|* 1 | TABLE ACCESS FULL| S_INVOICE | 39M| 9G| 2016K (8)| 00:53:59 |
Predicate Information (identified by operation id):
1 - filter("T27"."INVC_TYPE_CD"=:1)
13 rows selected.Edited by: KODS on Feb 13, 2013 1:08 PMDear Ivan,
Please find the details below.
select * from dba_indexes where index_name = 'S_INVOICE_U1';
OWNER INDEX_NAME INDEX_TYPE TABLE_OWNER TABLE_NAME TABLE_TYPE UNIQUENESS COMPRESSION PREFIX_LENGTH TABLESPACE_NAME INI_TRANS MAX_TRANS INITIAL_EXTENT NEXT_EXTENT MIN_EXTENTS MAX_EXTENTS PCT_INCREASE PCT_THRESHOLD INCLUDE_COLUMN FREELISTS FREELIST_GROUPS PCT_FREE LOGGING BLEVEL LEAF_BLOCKS DISTINCT_KEYS AVG_LEAF_BLOCKS_PER_KEY AVG_DATA_BLOCKS_PER_KEY CLUSTERING_FACTOR STATUS NUM_ROWS SAMPLE_SIZE LAST_ANALYZED DEGREE INSTANCES PARTITIONED TEMPORARY GENERATED SECONDARY BUFFER_POOL USER_STATS DURATION PCT_DIRECT_ACCESS ITYP_OWNER ITYP_NAME PARAMETERS GLOBAL_STATS DOMIDX_STATUS DOMIDX_OPSTATUS FUNCIDX_STATUS JOIN_INDEX IOT_REDUNDANT_PKEY_ELIM DROPPED
SIEBEL S_INVOICE_U1 NORMAL SIEBEL S_INVOICE TABLE UNIQUE DISABLED CRMSBL_AEM_INDEX 2 255 65536 1 2147483645 10 NO 3 902796 196739390 1 1 125598294 VALID 196739390 196739390 10-02-13 1 1 NO N N N DEFAULT NO YES NO NO NO
select * from dba_ind_columns where index_name = 'S_INVOICE_U1' order by column_position;
INDEX_OWNER INDEX_NAME TABLE_OWNER TABLE_NAME COLUMN_NAME COLUMN_POSITION COLUMN_LENGTH CHAR_LENGTH DESCEND
SIEBEL S_INVOICE_U1 SIEBEL S_INVOICE INVC_NUM 1 200 50 ASC
SIEBEL S_INVOICE_U1 SIEBEL S_INVOICE INVC_TYPE_CD 2 120 30 ASC
SIEBEL S_INVOICE_U1 SIEBEL S_INVOICE CONFLICT_ID 3 60 15 ASC -
Select query taking more time..
Hi friends..
The below inner join statement is taking more time , can any body sugget me to improve the performance . I tried FOR ALL ENTRIES also but that also taking more time than inner join statement .
SELECT a~vbeln from vbap as a inner join vakpa as b
on avbeln = bvbeln
into corresponding fields of table IT_VAKPA
where a~WERKS IN S_IWERKS
and a~pstyv NE 'ZRS'
and b~vkorg = IVKORG
and b~audat IN IAUDAT
and b~vtweg IN IVTWEG.
Regards
ChetanHi Chetan ,
VAKPA is an index table. From the select query , it has been observed that you are not fetching any data from VAKPA. Only you have added some selection paramenters in where clause of select query.
My suggestion will be instead of using VAKPA in inner join you use VBAK along with VBAP. All the fields that you are using as selection condition from VAKPA are there in VBAK.
I am sure performance of query will be improved.
If still duo to business logic you need to use VAKPA, try to create secondary non unique index on fields VKORD,AUDATand VTWEG on table VAKPA.
However I will recommend you to go for first option only. If this does not work then go for second option.
Hopfully this will help you.
Regards,
Nikhil -
BSAD table is taking more time in select query.
Hi ,
The below SELECT query is taking more time , there is no any secondary index is there .
Can anybody suggest how to improve it .
SELECT bukrs
kunnr
augdt
augbl
gjahr
belnr
budat
bldat
waers
xblnr
BLART
monat
shkzg
gsber
DMBTR
WRBTR
prctr
FROM BSAD INTO TABLE gt_bsad
WHERE bukrs = p_bukrs
AND kunnr IN so_kunnr
AND budat IN so_budat
AND xblnr IN so_xblnr
AND ( blart EQ 'DA' OR
blart EQ 'DZ' OR
blart EQ 'ZP' OR "D03K904574
blart EQ 'KZ' OR "D03K904574
blart EQ 'DP' )
AND PRCTR IN R_PC.
Thanks in advance
Regards
chetanHi Chetan ,
I will suggest you two things :
1. Try to add Secondary ( Non-unique) index on table BSAD with fields : mandt,bukrs,kunnr,budat,xblnr,blart,prctr.
but before adding this index test the selectivity of this index by going to Tcode DB05
2. In the select query you have used OR condition for blart. Instead of this try to create a ranges table for blart and append the values 'DA','DZ','ZP','KZ','DP' and use this in the select query. This will improve the performance for sure.
Hope this will help to ypu.
Regards,
Nikhil
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