Solved

How to copy all tables from one schema into other which are residing in different databases(same server though)?

Posted on 2011-09-06
2
211 Views
Last Modified: 2012-05-12
I want to copy all tables in a schema into other schema which are residing in different 10g databases(same server).
0
Comment
Question by:ajaybelde
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 74

Accepted Solution

by:
sdstuber earned 500 total points
ID: 36488811
dbms_datapump is probably the easiest


create a db link from the target db to the source db.

then, on the target db


declare
   v_handle NUMBER;
BEGIN
   v_handle:=
   DBMS_DATAPUMP.OPEN (operation   => 'IMPORT',
                       job_mode    => 'SCHEMA',
                       remote_link => 'YOUR_DB_LINK'
                               );

   DBMS_DATAPUMP.metadata_filter (handle => v_handle,
                                  NAME   => 'SCHEMA_LIST',
                                  VALUE  => '''SCHEMA1'',''SCHEMA2'''
                               );

   DBMS_DATAPUMP.set_parameter (handle => v_handle,
                                NAME   => 'TABLE_EXISTS_ACTION',
                                VALUE  => 'REPLACE'
                               );


   dbms_datapump.add_file(handle => v_handle,
                          filename => 'your_log_file_name_here.log',
                          directory => 'DATA_PUMP_DIR',
                          filetype=>3);


   DBMS_DATAPUMP.set_parallel(v_handle, 4);

   DBMS_DATAPUMP.start_job (v_handle);
END;
/
0
 
LVL 7

Expert Comment

by:Docteur_Z
ID: 36488946
Argh ! Not quick enough :-)

Or in commande line on destination withe db link pointing to source:
impdp impdp_schem/passschemimpdp DIRECTORY=EXPORT NETWORK_LINK=SOURCE_DBL LOGFILE=imp_over_network_${SCHEMA}.log schemas=${SCHEMA} parallel=3 TABLE_EXISTS_ACTION=REPLACE exclude=STATISTICS
0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
MULTIPLE DATE QUERY 15 102
oracle DR - data guard failover. 18 59
date show only hh:mm 2 38
Help with Oracle IF statment 5 36
Why doesn't the Oracle optimizer use my index? Querying too much data Most Oracle developers know that an index is useful when you can use it to restrict your result set to a small number of the total rows in a table. So, the obvious side…
Working with Network Access Control Lists in Oracle 11g (part 2) Part 1: http://www.e-e.com/A_8429.html Previously, I introduced the basics of network ACL's including how to create, delete and modify entries to allow and deny access.  For many…
This video shows how to Export data from an Oracle database using the Datapump Export Utility.  The corresponding Datapump Import utility is also discussed and demonstrated.
This videos aims to give the viewer a basic demonstration of how a user can query current session information by using the SYS_CONTEXT function

756 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question