Oracle Database Reorganization

hi,
Planning to reorg oracle database for apo. This involves transparent tables and also cubes. Is there any SAP recommended Oracle reorg strategy / guide for doing so.
would appreciate any detailed guide is available.
Thanks,
RajS

Hi,
You can perform online database reorg on APO system. An online
reorganization is online per definition, so it doesn't interfere on a
logical consistency layer with other system components.
The online reorg need additional CPU, disk space and other system
resources. If possible, we do not recommend to do the online reorg when
you have heavy workload on the system.
If you want to understand more about BRSPACE online reorganizations
please refer to following online help topics.
   http://help.sap.com/saphelp_nw70ehp2/helpdata/en/32/
   0d0c888839164ba4245b3ff7969c59/frameset.htm
   http://help.sap.com/saphelp_nw70ehp2/helpdata/en/1b/
   4e8f0d38a8f4419436d608a36b6581/frameset.htm
   SAP on Oracle
Regarding the offline reorganisation, please check the below:
SAP Note 646681 (offline-reorganization in Remark14 of this note).
Please see point 14 in the above note which clearly explains the
offline reorganisation process.
541538 FAQ: Reorganization
647697    BRSPACE - New tool for Oracle database administration
648753    Reducing the tablespace size with a reorganization
Regards,
Aidan

Similar Messages

Oracle database reorganization (moving datafiles to new filesystems)

Hi All,
We are planning to perform a database reorganization (moving datafiles to new filesystems) in our Production environment using SAPDBA.
We had noticed in our recent performance reports that few datafiles in some of the SAPDATAxx filesystems are having higher I/O contention and are putting heavy load on those filesystems resulting in poor performance. So, we had identified the datafiles and planning to move them to new SAPDATA filesystems (uniformly distribute the datafiles to stabilize the I/O). Below are the version information.
SAP: 3.0F
Oracle: 9.2.0.8
OS: HP-UX 11.23
SAPDBA: 6.20
I'm going through SAP notes and Oracle documentation on this.Can you please share your experiences if similar activity was carried out by any of you and the documents relating to this.
Your inputs on this is very much appreciated.
Thanks,
Vasu

If your goal is just to make use of new storage, it is fairly straightforward and quick to move the datafiles as others mentioned. However, moving the datafile will NOT reorganize tables/tablespaces.
You can optionally reorg tables/tablespaces in addition to the move of datafiles. This generally saves space and helps performance. If you decide to reorg, I would suggest you move the datafiles to faster storage then reorg (since reorg itself is highly IO intensive).
Some points to consider:
- perform the reorg when business use is least
- perform online reorg where possible
- online reorg creates temporary snaps, typically in the users default tablespace, make sure it has sufficient space
- start with small tables/tablespaces first to get throughput estimate and also estimate of reduction in size
- estimate the size of target tablespace (how small it is going to be compared to source) and build the target tablespace smaller to avoid wasting space
- watch the space usage of the target tablespace when the reorg is running
- if you are reorging individual tables, make sure the indexes are rebuilt
Hope this helps.
Regards,
Shan

Database Reorganize

Hi expert
I want to minimize the size of our current production server, so I delete 1 client (unused client)
Now I'm going to do database reorganization with BRTOOLS
my question is what table to reorganize ?
thanks
Della

Hi,
If you have delete the client than you have to go for full DB reorg (As suggest by Jaun). I am giving you some idea , how we can reorg DB with BRtolls.
If you go through the SAP Note which has mention by Jaun,than you can find that in oracle 10g we can reorg full DB online.
1:- Reorg Table which do not have LONG field
2:- Convert Long field to LOB field & Reorg Table which have LONG field .
If you need detailed DB reorg steps than go throug the below link.
[I have given detailed steps here|Re: Table reorganization]
Thanks & Regards
Gopal Kaushik

Is it worth skipping Indexes during Database reorganization?

Hi All,
we are planning for Database reorganization using ALTER TABLE...MOVE TABLESPACE. Can we skip the indexes or we need to perform the ALTER INDEX ...REBUILD TABLESPACE....
After going through the asktom post we decided to skip the indexes, we are looking for all your suggestion on this topic.
Ref: http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:6601312252730
Thanks in advance,
karv

depends on the version of the database also, you need to select appropriate method of defragmentation
if your db is 10g, not required to use move command. you can use shrink command which will give benefit to not rebuild indexes

Error Scenarios in Database Reorganization

I need to know what error scenarios may and will occur upon running Database Reorganization. For instance, the db reorg activity was halted in the middle. Some errors like that or something. Kindly provide error scenarios or worst case scenarios or any problematic scenario and kindly indicate the solution as well so that i could have ideas on what to expect and what to encounter during reorganization run.

Hello Jett,
what can happen during a reorganization?
Answer: All or nothing. All things that can occur at normal work can happen at a reorganization.
You need to think/clarify some things:
- Which kind of reorg is possible (online / offline) and which restrictions are on some tables
- How many disk space is needed by the reorg
- How do you monitor the reorg
- Look out for oracle bugs that corrupt the data while reorg
Which scenarios can occur at the reorg depends mostly on the type of rerorg and its objects (online / offline / LOB / LONG , and so on..)
Regards
Stefan

Oracle Database Space Issue

Hi,
In the Oracle Database Server, which are the files other than Archive file can be deleted.
Regards,
Jigar Panchal.

Hi,
1) You can schedule job for cleanup logs
http://help.sap.com/saphelp_nw2004s/helpdata/en/15/01df3a1fd91974e10000000a11402f/frameset.htm
2) Tablespace reorganization sapdba
3) DE-FRAGMENTING OF TABLESPACE
Example: PSAPTEMP
sqlplus> alter tablespace psaptemp COALESCE;
regards,
kanthi

How to load a java script in oracle database

Is it possible to load d java script in Oracle database. while the object type is
java resource ..

RENUJP wrote:
I meant to load a javascript to oracle database not to oracle appliocation.
like loadjava....
I can load a javascript to oracle database.. but i can't call it...Please re-read the comments above, especially the part about this not being a javascript nor oracle forum. Exactly what part about this information don't you understand?

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:
user542575

TimesTen
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

Using Oracle ODBC Gateway connecting to a remote Oracle database

Oracle 11gR2
RHEL 6.4
Has anyone use the Oracle ODBC Gateway to connect to another Oracle database? Any issues with that configuration? Where do I get the ODBC drivers for Linux?
(I know, "why not use a dblink?" -- well that would be against company security policies)

Hi,
From the Oracle point of view we support using DG4ODBC for Oracle to Oracle connections. However, we have not actually tested it as DG4ODBC is primarily designed for access to non-Oracle databases.
How DG4ODBC will work between Oracle databases depends on the ODBC driver and what that supports. You will need an ODBC Oracle driver which you can get from various suppliers including Oracle but also vendors such as DataDirect, Easysoft etc. You could try a Google search.
You say you do not want to use database links but that is how DG4ODBC is used, You cannot do -
sqlplus user/password@dg4odbc_oracle
Once Dg4ODBC is setup and configured as in this note - if you are using Linux 64-bit -
How to Configure DG4ODBC on 64bit Unix OS (Linux, Solaris, AIX, HP-UX Itanium) to Connect to Non-Oracle Databases Post Install (Doc ID 561033.1)
then in the Oracle database you create a database link and select from tables in the other Oracle database -
select * from table@dg4odbc_db_link ;
Regards,
Mike

Problem with httpd and oracle database

hi
i have oracle linux with oracle database 11gR2
i install php with oci as the following link :
http://oss.oracle.com/projects/php/dist/documentation/installation.html
but when i try phpinfo() i found just only
*" /etc/php.d/oci8.ini"* in the result
and when i test connection i have this error
*" Fatal error: Call to undefined function oci_connect() "*
so what is the best way to install oci on oracle linux ?

What version of the OS are you using? Any clues in the syslog and httpd log? Are you using SELinux, which is often an overlooked issue?
Can you provide more details?
so what is the best way to install oci on oracle linux ?According to the instructions, if support is needed: http://www.oracle.com/technetwork/topics/php/zend-server-096314.html

Import error on Oracle Database Express 10.2.0.1.0

Hi,
I try to import data from oracle V10.01.02 running on SUSE10 Linux to
oracle 10g (10.1.0.2.0) running on Windows Server 2003.
I am able to import the big part from my ata, but not all data.
The begin of my log file is:
Connected to: Oracle Database 10g Enterprise Edition Release 10.1.0.2.0
- Production
With the Partitioning, OLAP and Data Mining options
Export file created by EXPORT:V10.01.00 via conventional path
And after some time I receive:
IMP-00019: row rejected due to ORACLE error 12899
IMP-00003: ORACLE error 12899 encountered
ORA-12899: value too large for column "SAFCI"."EMP"."NAME"
(actual: 65, maximum: 64)
Column 1 1000005025
Column 2 ??????? ???????
Column 3 19-SEP-2002:00:00:00
Column 4 9089
Column 5 ??. ?????
Column 6 1.9828
Column 7 377.77
Column 8 75.55
Column 9 ???????????? ???????? ? ??? ???? ? 32 ??.
Column 10 19-SEP-2002:00:00:00
Column 11 ?????? ?????, ?.?. 172747675, ???. 23.11.200?
Column 12 ????????? ?????????
Column 13 ? ????
Column 14 T
Column 15
Column 16 F
IMP-00019: row rejected due to ORACLE error 12899
IMP-00003: ORACLE error 12899 encountered
ORA-12899: value too large for column "SAFCI"."EMP"."NAME"
(actual: 65, maximum: 64)
Column 1 1000006408
Column 2 ??????? ???????
Column 3 05-NOV-2002:00:00:00
Column 4 9089
Column 5 ??. ?????
Column 6 1.939
Column 7 82
Column 8 16.4
Column 9 ?????????? ? ???? ???? ? 40 ??.
Column 10 05-NOV-2002:00:00:00
Column 11 ?????? ?????, ?.?. 172747675, ???. 23.11.200?
Column 12 ????????? ?????????
Column 13 ? ????
Column 14 T
Column 15
Column 16 F 36943 rows imported
I can not understand this problem, because I exported the hole user and
also try to import the hole user in my new system.
Pls., can some one point me to some paper about this problem or help me
to solve the problem.
Thanks
configuration Oracle10g (EXP source)
SQLWKS> select * from nls_database_parameters
2>
PARAMETER VALUE
NLS_LANGUAGE BRAZILIAN PORTUGUESE
NLS_TERRITORY BRAZIL
NLS_CURRENCY R$
NLS_ISO_CURRENCY BRAZIL
NLS_NUMERIC_CHARACTERS ,.
NLS_CHARACTERSET WE8ISO8859P1
NLS_CALENDAR GREGORIAN
NLS_DATE_FORMAT DD/MM/RR
NLS_DATE_LANGUAGE BRAZILIAN PORTUGUESE
NLS_SORT WEST_EUROPEAN
NLS_TIME_FORMAT HH24:MI:SSXFF
NLS_TIMESTAMP_FORMAT DD/MM/RR HH24:MI:SSXFF
NLS_TIME_TZ_FORMAT HH24:MI:SSXFF TZR
NLS_TIMESTAMP_TZ_FORMAT DD/MM/RR HH24:MI:SSXFF TZR
NLS_DUAL_CURRENCY Cr$
NLS_COMP BINARY
NLS_LENGTH_SEMANTICS BYTE
NLS_NCHAR_CONV_EXCP FALSE
NLS_NCHAR_CHARACTERSET AL16UTF16
NLS_RDBMS_VERSION 10.1.0.2.0
configuration Oracle10g Express (IMP destination)
SQL> select * from nls_database_parameters;
PARAMETER VALUE
NLS_LANGUAGE AMERICAN
NLS_TERRITORY AMERICA
NLS_CURRENCY $
NLS_ISO_CURRENCY AMERICA
NLS_NUMERIC_CHARACTERS .,
NLS_CHARACTERSET AL32UTF8
NLS_CALENDAR GREGORIAN
NLS_DATE_FORMAT DD-MON-RR
NLS_DATE_LANGUAGE AMERICAN
NLS_SORT BINARY
NLS_TIME_FORMAT HH.MI.SSXFF AM
NLS_TIMESTAMP_FORMAT DD-MON-RR HH.MI.SSXFF AM
NLS_TIME_TZ_FORMAT HH.MI.SSXFF AM TZR
NLS_TIMESTAMP_TZ_FORMAT DD-MON-RR HH.MI.SSXFF AM TZR
NLS_DUAL_CURRENCY $
NLS_COMP BINARY
NLS_LENGTH_SEMANTICS BYTE
NLS_NCHAR_CONV_EXCP FALSE
NLS_NCHAR_CHARACTERSET AL16UTF16
NLS_RDBMS_VERSION 10.2.0.1.0

Hi
Your import database use a multibyte characterset, your export db a singlebyte cs.
This means, a char can need more than 1 byte.
Try this before import (and before create tables!!):
alter system set nls_length_semantics=char;Greetings
Sven

How to take Input from the callers telephone keypad into oracle database

My client requires to automate a registration task for his customers by telephone. The requirement is the Oracle database should take numeric input from the callers telephone keypad eg 1 or 2 or 3 and the oracle must store this input inside its database and do some required processing with such input and generate a unique numeric id (sequence) and send back this unique numeric ID to the caller who is on hold. Please Note. Is there any electronic device to be installed at the client site to solve the above task eg. any telephone line to be connected to the CPU and etc?
I completely have zero knowledge. Please can you outline/summarise the instructions how to construct and install to meet my client requirement.
If this is not possible in Oracle I Can migrate to any database. Please suggest.
please help me. if you cant help i appretiate if you give me some clues

You need to start with your telephone system. Normally this situation would involve some sort of PBX or other internal switching equipment. Talk to your vendor. There's likely to be software, etc. available to perform the interaction with the end user.
It should have programmable "hooks" to interface with various databases. To Oracle it just looks like another program.
Ken

Help needed to loadjava apache poi jars into oracle database.

Help needed to loadjava apache poi jars into oracle database. Many classes left unresolved. (Poi 3.7, database 11.1.0.7). Please share your experience!

Hi,
The first 3 steps are just perfect.
But with
loadjava.bat -user=user/pw@connstr -force -resolve geronimo-stax-api_1.0_spec-1.0.jar
the results are rather unexpected. Here is a part of the log file:
arguments: '-user' 'ccc/***@bisera7-db.dev.srv' '-fileout' 'c:\temp\load4.log' '-force' '-resolve' '-jarsasdbobjects' '-v' 'geronimo-stax-api_1.0_spec-1.0.jar'
The following operations failed
resource META-INF/MANIFEST.MF: creation (createFailed)
class javax/xml/stream/EventFilter: resolution
class javax/xml/stream/events/Attribute: resolution
class javax/xml/stream/events/Characters: resolution
class javax/xml/stream/events/Comment: resolution
class javax/xml/stream/events/DTD: resolution
class javax/xml/stream/events/EndDocument: resolution
class javax/xml/stream/events/EndElement: resolution
class javax/xml/stream/events/EntityDeclaration: resolution
class javax/xml/stream/events/EntityReference: resolution
class javax/xml/stream/events/Namespace: resolution
class javax/xml/stream/events/NotationDeclaration: resolution
class javax/xml/stream/events/ProcessingInstruction: resolution
class javax/xml/stream/events/StartDocument: resolution
class javax/xml/stream/events/StartElement: resolution
class javax/xml/stream/events/XMLEvent: resolution
class javax/xml/stream/StreamFilter: resolution
class javax/xml/stream/util/EventReaderDelegate: resolution
class javax/xml/stream/util/StreamReaderDelegate: resolution
class javax/xml/stream/util/XMLEventAllocator: resolution
class javax/xml/stream/util/XMLEventConsumer: resolution
class javax/xml/stream/XMLEventFactory: resolution
class javax/xml/stream/XMLEventReader: resolution
class javax/xml/stream/XMLEventWriter: resolution
class javax/xml/stream/XMLInputFactory: resolution
class javax/xml/stream/XMLOutputFactory: resolution
class javax/xml/stream/XMLStreamReader: resolution
resource META-INF/LICENSE.txt: creation (createFailed)
resource META-INF/NOTICE.txt: creation (createFailed)
It seems to me that the root of the problem is the error:
ORA-29521: referenced name javax/xml/namespace/QName could not be found
This class exists in the SYS schema though and is valid. If SYS should be included as a resolver? How to solve this problem?

Difference between upgrdae and migration about oracle database

Difference between upgrdae and migration about oracle database
please give the comments

Well, the question is almost philosophic... 
In 9i, there is a Migration Guide whereas in 10g there is a Upgrade Guide. 
Furthermore, in 9i, there is the command line startup migrate whereas in 10g that's startup upgrade.
Somebody think upgrade when go to new release, and migration when go to new version. 
Others think upgrade when new version replace database in place, and migration when new version include a move of database. 
Another point of view is : upgrade is for technical, and migration for application/data. 
 
Well, after these explanations, your upgrade/migratation notion will not be more clear, but I think that is not very important, only a terminology game. The most important is to know what you need : new version or new release. 
 
Nicolas.

Error in CLOB datatype for transfering data from Excel to Oracle database

Am using excel sheet as source and Oracle as target Database.
For all tables the operations works smoothly except for tables containing CLOB datatype.
Initially i have used SQL Developer to transfer some data into excell sheets, now i want to transfer those file's data into another Oracle Database.
What other options do i have?
Is excel not the right tool to transfer CLOB datatypes?

well,
I couldn't suggest an excel to do it...
You can go from Oracle to Oracle with the PL/SQL IKM. It works fine.
Does it help you?

Oracle Database Reorganization

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