Oracle Database Time

Hi Oracle Gurus,
OS: RHEL4
Oracle DB: 10g
Client: 10g
I have 2 different timezone where by i want the DB time in EST while the OS time is in UTC.
Currently what i have done is that i have set TZ=EST and startup the db and listener.
When i select sysdate from the client, it shows EST which is correct (thats what i want).
However, when i run the apps via the oracle jdbc, it returns the date in UTC. (something unexpected).
These a few of my questions?
i) Is there any difference from running client and jdbc driver?
ii) How to make/ensure my apps return the date as EST without modifying the OS time into EST?
iii) How to make the oracle DB into EST while sitting in a OS running in UTC and ensuring the apps always return dates in EST?
The main reason having the above as because i have several database and so far only 1 DB requires to be in the EST timezone. So instead of allocating a new server, planning to put all the DBs in 1 box and running UTS on the OS but different timezone on the DB level.
Thanks.

Hi;
For your issue i suggest close your thread here as changing thread status to answered and move it to Oracle Discussion Forums » Database Connectivity » Java Database Connectivity (JDBC) which you can get more quick response
Regard
Helios

Similar Messages

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

Inserting Current Date with time stamp in oracle database

Hi Experts,
I want to insert the current Date and time stamp in a field in the Oracle Database Table.
I am able to insert date but i am not able to insert the date with time stamp. Any Suggestions??
Thanks
Naveen

Naveen,
Do you want to get current date (from sysdate) with a specific format or transform a value containing a date/time value to insert it in ORACLE ?
Usually, you insert current datetimestamp in a date field using this :
TO_DATE(sysdate,'dd/mm/yyyy hh:mi:ss')
you may have to tweak the format pattern ('dd/mm....') according to your needs
if you want to transform a date, use something like this:
TO_DATE(your_date,your_format)
but make sure your format is compliant with your date, ie
TO_DATE('31/12/2008','MM/DD/YYYY') could raise error (litteral does not match) cuz ORACLE can't recognize 31 as a month pattern
Chris

Problem while inserting Date/Time in Oracle Database

Hai,
i want to insert the date and time in a date column. here, i am using java.sql.Date and java.sql.Time to assign the date in Prepared Statement.
PreparedStatement psmt=con.prepareStatement("insert into test(ex_date) values(?)");
java.util.Calendar c=Calendar.getInstance();
c.set(2002,2,21,10,10,00);
java.sql.Date d=new Date(c.getTime().getTime());
java.sql.Time t=new Time(c.getTime().getTime());
psmt.clearParameters();
psmt.setDate(1,d);
psmt.setDate(1,t);
psmt.executeUpdate();
Above program is inserted the Date and time in the database as the following "1900/2/21 10:10 AM"
but i am giving the year as 2002. it inserted the year as 1900. what is the problem with the code?
please let me know
Thanks in advance.
Regards
sankarjune14

Hai Franco,
i put the wrong code. Here, is the Original Code.
PreparedStatement psmt=con.prepareStatement("insert into test(ex_date) values(?)");
java.util.Calendar c=Calendar.getInstance();
c.set(2002,2,21,10,10,00);
java.sql.Date d=new Date(c.getTime().getTime());
java.sql.Time t=new Time(c.getTime().getTime());
psmt.clearParameters();
psmt.setDate(1,d);
psmt.setTime(1,t); // Last time i put psmt.setDate(1,t);
psmt.executeUpdate();
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Thanks in advance
sankarjune14

Insert date time into oracle database from jsp

pls tell me ,from jsp how can I insert datetime values into oracle database .I am using oracle 9i .here is codethat i have tried
html--code
<select name="date">
<option selected>dd</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select>
<select name="month">
<option selected>dd</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select>
<select name="year">
<option selected>dd</option>
<option>2004</option>
<option>2005</option>
<option>2006</option>
<option>2007</option>
</select>
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<% date= request.getParameter("date"); %>
<% month= request.getParameter("month"); %>
<% year= request.getParameter("year"); %>
try
{ Class.forName("oracle.jdbc.driver.OracleDriver"); }
catch (ClassNotFoundException exception)
try
     Connection connection = null;
     out.println("connectiong the database");
connection = DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:orcsid","scott","tiger");
out.println("connection getted");
     int rows = 0;
     String query_2 = "insert into mrdetails values(?)";
     String dob = date+month+year;
     prepstat = connection.prepareStatement(query_2);
     prepstat.setTimestamp(4,dob);
     rows = prepstat.executeUpdate();
     out.println("data updated");
catch (Exception exception3)
out.println("Exception raised"+exception3.toString());
}

To insert date values into a database, you should use java.sql.Date. If it also has a time component, then java.sql.TimeStamp.
Your use of prepared statements is good.
You just need to convert the parameters into a date.
One way to do this is using java.text.SimpleDateFormat.
int rows = 0;
String query_2 = "insert into mrdetails values(?)";
String dob = date+"/" + month+ "/" + year;
SimpleDateFormat sdf = new SImpleDateFormat("dd/MM/yyyy");
java.util.Date javaDate = sdf.parse(dob);
java.sql.Date sqlDate = new java.sql.Date(javaDate .getTime);
prepstat = connection.prepareStatement(query_2);
prepstat.setTimestamp(4,sqlDate);
rows = prepstat.executeUpdate();
out.println("data updated");Cheers,
evnafets

System time is earlier than database time. (com.oracle.ovm.mgr.model.Model)

I have recovered an OVM Manager to a different server using the "runInstaller --uuid", now I am getting the following error when I start the OVM Manager, which is version 3.0.3.
####<Apr 10, 2012 3:39:32 PM BST> <Info> <com.oracle.ovm.mgr.model.ModelEngine> <sbarber-vm5.uk.oracle.com> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <0000JQSgIqh9XbFpN0g8ye1FX4N^000002> <1334068772748> <BEA-000000> <Starting Model Engine Error
java.lang.IllegalStateException: System time is earlier than database time. Please set system time after 2013-04-08 16:49:16 +0000
at com.oracle.ovm.mgr.model.ModelEngine.checkSystemTime(ModelEngine.java:255)
at com.oracle.ovm.mgr.model.ModelEngine.createModel(ModelEngine.java:201)
at com.oracle.ovm.mgr.model.ModelEngine.start(ModelEngine.java:127)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.oracle.ovm.mgr.control.api.EngineManagerImpl.invokeMethod(EngineManagerImpl.java:335)
at com.oracle.ovm.mgr.control.api.EngineManagerImpl.invokeMethod(EngineManagerImpl.java:307)
at com.oracle.ovm.mgr.control.api.EngineManagerImpl.startEngine(EngineManagerImpl.java:512)
at com.oracle.ovm.mgr.control.api.EngineManagerImpl.startModelEngine(EngineManagerImpl.java:463)
at com.oracle.ovm.mgr.control.api.EngineManagerImpl.startEngines(EngineManagerImpl.java:547)
at com.oracle.ovm.mgr.control.api.EngineManagerImpl.start(EngineManagerImpl.java:453)
at com.oracle.ovm.mgr.control.service.VirtualizationService.startEngines(VirtualizationService.java:426)
at com.oracle.ovm.mgr.control.service.VirtualizationService.start(VirtualizationService.java:125)
at oracle.ovm.web.OVMManagerCoreServlet.init(OVMManagerCoreServlet.java:209)
at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:283)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.StubSecurityHelper.createServlet(StubSecurityHelper.java:64)
at weblogic.servlet.internal.StubLifecycleHelper.createOneInstance(StubLifecycleHelper.java:58)
at weblogic.servlet.internal.StubLifecycleHelper.<init>(StubLifecycleHelper.java:48)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:539)
at weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:1985)
at weblogic.servlet.internal.WebAppServletContext.loadServletsOnStartup(WebAppServletContext.java:1959)
at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1878)
at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3153)
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1508)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:482)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:247)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:27)
at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:636)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:205)
at weblogic.application.internal.EarDeployment.activate(EarDeployment.java:58)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)
at weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:184)
at weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:361)
at weblogic.management.deploy.internal.DeploymentAdapter$1.doActivate(DeploymentAdapter.java:51)
at weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:200)
at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:240)
at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:169)
at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:123)
at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:180)
at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:96)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
OVM Manager date and time are;
$date
Tue Apr 10 15:53:45 BST 2012
The database is remote and it's system date and time is;
$ date
Wed Apr 10 07:36:34 PDT 2013
Verified by;
SQL> select to_char(sysdate,'DD-MON-YYYY HH24:MI:SS') from dual;
TO_CHAR(SYSDATE,'DD-
10-APR-2013 07:37:58
Any help gratefully recieved.

I wish you luck at running a weblogic application attaching to a database that is 8 time zones away. BST is GMT +1 and PDT is GMT-7 I hope you have plenty of bandwidth. I'd say at least the latency of the connection would be an issue.
Regardless, time zones are based on hours apart. Your time difference is off by more than just "whole hours"? Its also not 8 hours difference. Its almost 11 hours. Also, the date output of you host says 2012. Surely that is mistake?

Can oracle database interact with sysbase database in real-time?

There are two database,one is oracle,one is sysbase,sysbase is produce database.My program only can visit oracle database,and can't directly visit sysbase database.My question is whether there is a directly link from oracle database to sysbase database,when I visit oracle,oracle database can interact with sysbase database through this link real time? How to realize above function? Please give plan for it.
Thanks in advance!
Best regards,
Edward

Yes there is. You have to create heterogeneous connection between these two databases
Take a look at below links:
http://www.dba-oracle.com/t_heterogeneous_database_connections_sql_server.htm
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:13401716754850
http://download-west.oracle.com/docs/cd/B10501_01/server.920/a96571/repmultdemo.htm

Error messages when sending date-time stamp to Oracle Database

I have a complex application that communicates with an Oracle database. One of the table values that gets written to the table is a date-time stamp. Until recently, the user only required a date, and this was never an error. (The format String used was %d-%b-%Y) Now they need a time-stamp as well, so I attempted to edit the format string input of the format date/time string function to include the time. I have tried numerous format strings, each of which returns an error on execution. Depending on which format I use, I get one of 3 different error messages. The really odd thing is that both the date and time always get stored in Oracle without any problem (regardless of what date-time I use, as long as I include the date and any part of a time stamp - I get the entire timestamp even if I only include %I for the hour). The only issue is that LabVIEW generates an ODBC error if I try to include the time to the date-time stamp. In other words, teh date/time stamp writes to the Oracle database, but an ODBC error occurs every time. I've included a word doc with screen captures of the format strings used, the resultant date/time stamps written to Oracle and the error messages generated within LabVIEW. Any advice would be most appreciated.
Attachments:
Summary of ODBC Error messages related to date-time stamp.doc ‏65 KB

Oracle has a standard date format: 12-Mar-2009 that it accepts as a string, but if you want more than that, you need to use the todate() function. I used this string going into the standard LabVIEW ''Format date/time sting vi'
to_date('%d-%b-%Y %H:%M:%S', 'DD-MON-YYYY HH24:MIS') to create the value needed for Oracle.
Then I use standard format string to create SQL: insert into mytable (mydate) values(%s) and select * from my table where mydate = %s using the string above for %s.
I think you can also define a global format for all time strings but I haven't bothered figuring that out.

Location of oracle database crash date time

Hi,
After system crash happens and oracle database is recovered from system crash where can i find the entry in oracle which shows the time of system crash?
I tried the following to get the system crash date and time:
When i start auditing a user by logon and the user is logged on to system oracle creates an entry in dba_audit_session table for user logontime in TIMESTAMP column, but if the system crashes in between when the user is logged in to the system then no entry is made in LOGOFF_TIME column of dba_audit_session table.
in followin example orcl user is being audited by logon.
orcl logsin the system at time 11:36 am and my system crashes.
when orcl logsin again after instance recovery logoff_time is blank, and shows a new entry of orcl.
SQL > select username,to_char(timestamp,'dd-mm-yyyy hh:mi:ss'),to_char(logoff_time,'dd-mm-yyyy hh:mi:ss') from dba_audit_session where username like 'TMS' order by timestamp;
USERNAME TO_CHAR(TIMESTAMP,' TO_CHAR(LOGOFF_TIME
ORCL 16-10-2012 11:36:16
ORCL 16-10-2012 11:46:33
My aim is to get the date & time of database crash.

Hi;
As mention here the only way to check alert.log, If Asm avaliable you need also check asmlog and related log files.
If you have OSwatcher on your system you can also check what process or wha happend on your server too
PS:Please dont forget to change thread status to answered if it possible when u belive your thread has been answered, it pretend to lose time of other forums user while they are searching open question which is not answered,thanks for understanding
Regard
Helios

Oracle Database Procedure Execute Date/Time

Hi,
Is possible to track the Oracle Database Procedure Execute Date/Time?

Is possible to track the Oracle Database Procedure Execute Date/Time?Yes, by using
CONNECT sys/password AS SYSDBA
AUDIT EXECUTE PROCEDURE BY fireid BY ACCESS;

DATALOAD with EIS from Oracle database - long time

Hi, We are using EIS 6.2 and an Oracle database with Star Schema. Financial system is the Essbase application.Actually, the dataload takes more then 1:30 hours... That's not acceptable for us.Each month, we have more than 40 millions rows in the fact table. The frequence of the dataload is monthly.We have a idea to reduce the dataload time. We want to create a view on the fact table with only the month of the data wanted.Is it possible to load the data with EIS from a view fact table unstead the original fact table. Is it someone to use the view fact table?Thanks, Manon

I am not sure how long is reasonable for your dataload. For some of our Essbase cubes are using Oracle views to build the outline and dataload. We have more than 70 millions new rows per month are loaded into the fact table. If you are just talking about dataload without outline update, it takes about 35 minutes to finished the dataload process.(the outline has 9 standard dimensions, one of the dimension has more than 150000 members) There are a couple of things may help you and need to check before you are using view fact table to do dataload, like indexes on your original fact table and the design/setting of your Essbase outline. Btw, we are on EIS 6.5 and Essbase 6.5.4. I hope this can help you.

Is Oracle database Compatible with Times Ten database?

Hello All,
I need to use a temporary database in Oracle for some months.
Later on, I will need to migrate all data to a Times Ten database.
1. My doubt is if Oracle and Times Ten databases are compatible with
each other (specially when having this kind of cases) ?
2. In case the answer is YES to question 1, I would like to know if there are some
restrictions in that compatibility (type of data, any other issue, etc)
Best Regards
Rubén

Ruben,
There are two areas you shoul look into regarding your project: SQL functionality and data types. TimesTen 6.0 supports a subset of the SQL features and data types currently available in the Oracle DB; also, TimesTen supports some native numberic data types that are not available in the Oracle DB.
If your end-game is to use the TimesTen database, then I would start with the TimesTen API and SQL Reference Guide (http://www.oracle.com/technology/documentation/timesten_doc.html)
Use the SQL functionality documented for TimesTen and pay attention to the common data types. For example, VARCHAR is handled differently from VARCHAR2 (where trailing spaces exist), DATE and Timestamp are handled differently, etc. Additionally, keep in mind most numeric values are declared using NUMBER in the Oracle DB, but not in TimesTen.
If you are an existing TimesTen licensed customer, please let us know your support ID(CSI) and we can contact you with more information on our future release plan to address SQL and data types compatibility.
By the way, what's the timeline for your project?
-scheung

Records based on time from Oracle database

Dear Experts,
I need some valuable suggestion from your end.
This a synchronous scenario from Sender ECC to Oracle Database.
In Oracle Database, the swiping entry time of employees is stored in format as 03/11/2012 08:10:22 which would be the primary key while making ECC request.
I have to fetch all the records along with other 3 output fields for the date between 03/11/2012 00:00:01 to 04/11/2012 00:00:01.
The Oracle view has following column EMPID,CITY,TIME,DEVICE
1. How would be ECC and JDBC request structure so that the start time and end time are captured?
2.How to map the ECC and Oracle Database request structure where the SQL query would look something below.
select EMPID,CITY,TIME,DEVICE from time_details where
TIME > TO_DATE('03/11/2012 00:00:01', 'MM/DD/YYYY HH24:MI:SS')
and
TIME < TO_DATE('04/11/2012 00:00:01', 'MM/DD/YYYY HH24:MI:SS')
3. I tried to fetch the records by putting the WILDCARD in the date input value, I am receiving the response but with no payload.Is there any other design where I can fetch all the records for 03/11/2012 from 0 hours to 24 hours.
Quick help is highly appreciated.
Regards
Rebecca

Hi Praveen,
Genius..
You saved my whole day by giving this input..
I would need your help to in the Access block specially to form the JDBC request structure from where clause. Let me first try to form the Message Type.
<access>select EMPID,CITY,TIME,DEVICE from time_details where TIME > TO_DATE('$placeholder1$', 'MM/DD/YYYY HH24:MI:SS') and TIME < TO_DATE('$placeholder2$', 'MM/DD/YYYY HH24:MI:SS')</access>
1. I assume for TO_DATE, I have to check in the DateTransformation Mapping function whether HH24:MI:SS is available or not.
Thanks once again for your input.
Regards
Rebecca

How to load java clasess first time in oracle database?

hi
I want to load my java compiled class to oracle database.
whenever I load it using loadjava ( command line utility) it gives me ora-904 error. column not found. while creating class as schema object in database.
1. How to check that oracle database is JAVA enabled?
2. If I run initjvm.sql script to enable java in Oracle,
then also it is giving same problem?
3. DBMS_JAVA package is also NOT in the database.
What should i do for these cases?
waiting for ur response.
I am using oracle 8i 8.1.7 datbase.
Regards
Virendra chauhan

The Member Feedback forum is for suggestions and feedback for OTN Developer Services. This forum is not monitored by Oracle support or product teams and so Oracle product and technology related questions will not be answered. We recommend that you post this thread to the Oracle Technology Network (OTN) > Products > Database > Database - General forum.

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

Oracle Database Time

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