I need to export only the data from schemas or tables, how to do that with Oracle Data Pump? when we use schemas parameter this export all schema, not only the data right?
View 7 RepliesI have one prod server (11.1.0.6.0) servers on Windows 2003 R2 64 bit.
Server Name (PRODDB)
I do not have access to that prod server , i want to take one export data pump from my client machine and due to space issue in prod server , i want to keep dump file in my client machine itself. i can take traditional export and keep the dump file in my client machine but i do not know how to achieve the same via data pump ...
How to generate dump file in client machine itself via data pump ?
I would like to ask if there is the possibility using the data pump export utility to export my full database plus some partitions tables by selecting specific partitions. Can i have all these criteria in only one data pump export? If yes any example?
View 2 Replies View Relatedi am exporting the schema of user kailas by using the data pump export but i am facing the some issue.Following are the details
[oracle@localhost dbs]$ expdp kailas/kailas DIRECTORY=dump_dir dumpfile=testexp01.dmp logfile=dump_dir:mylog.log
Export: Release 10.2.0.1.0 - Production on Saturday, 01 October, 2011 16:50:07
Copyright © 2003, 2005, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
ORA-31626: job does not exist
ORA-31637: cannot create job SYS_EXPORT_SCHEMA_01 for user KAILAS
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.KUPV$FT_INT", line 600
ORA-39080: failed to create queues "KUPC$C_1_20111001165007" and "KUPC$S_1_20111001165007" for Data Pump job
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.KUPC$QUE_INT", line 1555
ORA-00832: no streams pool created and cannot automatically create one
[oracle@localhost dbs]$
We should migrate our 10gR2 single-instance database with conventional file system to a two-node 11gR2 RAC on ASM (on same Windows Server platform…).
How can I migrate my production database using data pump? I have full data pump export from target but I don’t know how to import, whether the scheme after scheme, full import, do I need to first create manually tablespaces on destination, whether to exclude the index, constraint, statistics?
There are multiple directories created in server for data pump. which one to use for export data pump ?
View 6 Replies View Related If i export data using thw below query it shows the error:
>expdp test1/test1 DIRECTORY=datapump DUMPFILE=expfull.dmp query=auth_test:"where TXNREQDTTIME<'20-MAY-10'" tables=auth_test
bash-3.00$ expdp test1/test1 DIRECTORY=datapump DUMPFILE=expfull-3.dmp query=auth_test:"where TXNREQDTTIME<'20-MAY-10'" tables=auth_test
Export: Release 10.2.0.1.0 - Production on Saturday, 25 December, 2010 5:10:06
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
Starting "TEST1"."SYS_EXPORT_TABLE_01": test1/******** DIRECTORY=datapump DUMPFILE=expfull-3.dmp query=auth_test:"where TXNREQDTTIME<20-MAY-10" tables=auth_test
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 64 KB
[code]....
I am using oracle 11g release2 and I am not able to find data pump utility in SQL developer.if I need to install it. I am new to this utility.
View 3 Replies View RelatedOS: RHEL
DB: 11.2.0.2
Every time i try to refresh my production DB with the a old expdp dumpfile using data pump i always face the issue of grants and creation of synonym. I would like to tell you that my DB has three schemas which have lots of dependencies among them and before refreshing them i drop the schemas and recreate the same.
Drop user user_name cascade;So i want to know, is there a script from which i can get all the grants of the DB before dropping the schemas, so that after import i can grant the same and also a query with which i will be able to get all the synonyms of the DB.
I try to transfer data from one database to another one through data pump via SQL Developer (data amount is quite important) exporting several tables. Tables export is doing fine, but I encounter the following error when I import the file (I try data only and data + DDL).
"Exception: ORA-39001: argument value invalid dbms_datapump.get_status(64...=
ORA-39001: argument value invalid
ORA-39000: ....
ORA-31619: ...
The file is in the right place, data pump folder of the new database. User is the same on both base, database version are similar.
By default the Oracle utility expdp will not guarantee data consistency for particular point in time when the dump was taken.
When importing such dump you can get errors like
CODEORA-39083: Object type REF_CONSTRAINT failed to create with error...
ORA-02298: cannot validate (...) - parent keys not found
To make your Oracle data pump dumps consistent use flashback_scn or flashback_time option.
Example:
CODEexpdp myschema/... DIRECTORY=expdp_dir DUMPFILE=mydb_20110308.dmp logfile=mydb_20110308.log SCHEMAS=myschema FLASHBACK_TIME=\"TO_TIMESTAMP\(TO_CHAR\(SYSDATE,\'YYYY-MM-DD HH24:MI:SS\'\),\'YYYY-MM-DD HH24:MI:SS\'\)\"
DATA PUMP in Oracle 10g. i want to know how to use this DATA PUMP and where i have to use this DATA PUMP concept.
View 3 Replies View RelatedI have database A (Working in Live environment) and Database B copy of Database (Not live) I have Restored whole database (A) RMAN backup file on Database (B) Previous week now i don't want to change anything in any schema and want to import only updated and new records in the table in Database B
There are around 20 schema If for example i have everything in new database B all required database objects like Procedure,functions, packages with indexes in all tables and data in tables, i just want to add new data and updated data.
IF i do following in source database
expdp directory=dpump_dir dumpfile=table_data.dmp content=data_only schemas=ACCMAIN,HRMAIN,..... include=TABLE
AND Import in destination database B, will it add new data and update existing one in table and not touch the table structure and indexes.
I am considering all of the capabilities and benefits of using Data Pump for exporting and importing extremely large data files. Would like to know if importing to tape is possible? If so, would the data be accessible if needed later?
View 4 Replies View RelatedI faced the following problem while exporting tables by using data pump in TOAD.
"Oracle Data Pump Utility executable must be specified."
I am trying to import database dump using the following command
impdp system/xxxx@xxxx schemas=staging
remap_schema=staging:staging directory=DUMPDIR dumpfile=staging.dmp logfile=impdpstaing.log
TRANSFORM=SEGMENT_ATTRIBUTES:n
its importing data fine upto some stage after that oracle gives the following error
Processing object type SCHEMA_EXPORT/JAVA_SOURCE/JAVA_SOURCE
ORA-39097: Data Pump job encountered unexpected error -1423
ORA-39065: unexpected master process exception in DISPATCH
ORA-01423: error encountered while checking for extra rows in exact fetch
ORA-04030: out of process memory when trying to allocate 123404 bytes (QERHJ has
h-joi,kllcqas:kllsltba)
ORA-39014: One or more workers have prematurely exited.
Job "SYSTEM"."SYS_IMPORT_SCHEMA_04" stopped due to fatal error at 11:42:03
I though its due to lack of memory, so i have increased pga_aggregate_target=512MB to 600MB still i am getting a same error.
I need to export a user with all the tables. But I need to export data into only few tables, need to omit the data of few tables.
Ex I dont want to export data of Audit tables with AU prefix.
How to import constraints only from a dump file using Oracle data pump.
View 1 Replies View RelatedHow to export a data, which is a join of three tables.Will Export or dbms_datapump supports for above scenario.
Database: DB1
Tables: T1, T2 & T3
Select: t1.*,t2.*,t3.*
Join: t1.c1=t2.c1 and t2.c1=t3.c1
Is it possible to import a dump file using impdp data pump utility on oracle 10g where the export dump was taken using traditional exp utility and vice versa.
View 1 Replies View RelatedI'm currently having a problem with regards to Exporting data to another server. This is the Scenario:Source Server is Production Server with all of its Tables in the Schema are Version-Enabled.
Destination Server is a Test Server.I exported data from Production Server using EXP command. Then in my Test Server I imported my data using IMP command (I already created tablespace and user for the Schema).Import is successful in my Test server but when I execute my queries, There are no rows returned.
I checked my _LT tables and it contains my data. but when I query from the View created when version was enabled, no result is returned.Am I missing something when I exported and imported my Schema? Should I have included the WMSYS schema when I created the .dump file?
I have a question related to Oracle Data Pump.
So, I want to export two schemas from database with condition:
1. I want to export scheme_1 with all metadata objects + data.
2. I want to export scheme_2 with only metadata objects.
Oracle version is Oracle EE 10.2.0.4.0, OS - Microsoft Server 2003R2.
As far as I know I can not use parameter EXCLUDE like:
EXCLUDE =TABLES:" IN ('SCHEMA_NAME.TABLE')"
(-but this parameter will give me no tables at all) or I can not use CONTENT=SCHEMA_NAME.METADATA_ONLY, maybe I can use QUERY=where table in (select tablename where schema is .... - but I have tables with same name in both schemas).
I came across an implementation where data from DB2 tables are moved to Oracle tables, for BI solutioning, using some oracle procedures called from MS SQL DTS packages which are scheduled jobs.Just being curious, can this be done using OWB or ODI rather than the above detour. I suppose there are some changes being done in those procedures before the data is being loaded into Oracle tables, can't this be done using OWB/ODI? Can it be scheduled too as jobs using OWB/ODI?
View 1 Replies View RelatedI have two schemas with 149 tables in each schema, what I need to do is to prove that the content(data) between the two schemas is identical. I know that all the table names between the two schemas are the same, just need to prove that there is no difference in data.
So the query needs to prove that Schema A content = Schema B content
I know I cant do a simple select from Schema A.tab1 minus select Schema B.tab1 but since there are 159 tables, I am not sure if this is an efficient way of doing it.
i am getting the below error while doing an import thru data pump. looks like shared pool is not having enough mem allocated.
whether i can ignore this error? what it is trying to do with the DELETE FROM "SYS"."IMPDP_STATS"; INSERT INTO "SYS"."IMPDP_STATS"
ERROR
=====
. . imported "DBA1KSD"."TDF" 0 KB 0 rows
Processing object type SCHEMA_EXPORT/TABLE/INDEX/INDEX
Processing object type SCHEMA_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
[Code]....
I am running Oracle Database 10g Enterprise Edition Release 10.2.0.2.0 - 64bit Production on RHEL5. I am busy with data pump import, from the log I can see that my import is busy with the constraints.
I am using parameter EXCLUDE=INDEX during the import and I created the index DDL's.
Now I want to manually create indexes while the import is busy.
Will this be advisable to do or what would be the impact?
My operating system is Windows Xp Professional and the Oracle database version is 10.2.0.
My task is to export datas using export utility. Following are the steps I did in my sqlplus connecting to a database db2.
SQL> CONN / AS SYSDBA
Connected.
SQL> ALTER USER scott IDENTIFIED BY tiger ACCOUNT UNLOCK;
User altered.
SQL> CREATE OR REPLACE DIRECTORY test_dir AS '/u01/app/oracle/oradata/';
Directory created.
SQL> GRANT READ, WRITE ON DIRECTORY test_dir TO scott;
Grant succeeded.
SQL> expdp scott/tiger@db2 tables=EMP,DEPT directory=TEST_DIR dumpfile=EMP_DEPT.dmp logfile=expdpEMP_DEPT.log
I was not able to export the tables, resulting in the following error.
QUOTE SP2-0734: unknown command beginning "expdp scot..." - rest of line ignored.
What should I do to rectify the error?
How (or having a script) to get, in PL/SQL, the parameters that have been given on a Data Pump command (export or import): mode (easy), tables/schemas list, exclude/include values and so on?
10.2 (preferred) or 11.2 as you want.
I met some problems with data pump tools. We have a large db(oracle 10.2.0.5, single instance on hpux v11.11, data about 8TB), while we wanna migrate to Linux ia 64bit, 10.2.0.5 RAC. The migrate window is around 20 hours, so the window can NOT be assign more hours.
As we consider if impdp & expdp work can start together, that will be save a lot of time. So I wonder if there are any ways to implement this or any other ways can speed up and make the data integrate better?
why datapump is faster than normal exp ? one ans that i know is dp use block mode and exp use byte mode . is there any other major reason? if say i have database of size 10g and want to take datapump backup, but condition is that i can take dumpfile of size 2g only. there is any way to take full backup of database in part wise .
View 1 Replies View Related