Export/Import DataPump Parameter TABLES - How to Export and Import Tables Residing in Different Schemas
(Doc ID 277905.1)
Last updated on SEPTEMBER 14, 2024
Applies to:
Oracle Database - Personal Edition - Version 10.1.0.2 to 11.1.0.7 [Release 10.1 to 11.1]Oracle Database - Standard Edition - Version 10.1.0.2 to 11.1.0.7 [Release 10.1 to 11.1]
Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.1.0.7 [Release 10.1 to 11.1]
Information in this document applies to any platform.
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Goal
With the classic export client you were able to export with one single export session, tables that were owned by different users.
For example to export the following tables:
- table EMP owned by user SCOTT
- table EMPLOYEES owned by user HR
- table CATEGORIES_TAB owned by user OE
This is caused by a restriction for the TABLES parameter of Data Pump:
"The table name that you specify can be preceded by a qualifying schema name. All table names specified must reside in the same schema."
An enhancement request has been filed to make the syntax similar to that of the original export client, <Bug 6860716> - EXPORT&FILTER TABLES FROM MULTIPLE SCHEMAS IN DATA PUMP (which was closed referencing the existing enhancement request <Bug 18110701 > - PROVIDE SUPPORT FOR SCHEMA.OBJECT_NAME IN DATAPUMP METADATA FILTERS).
This is implemented in version 11.2.
How to achieve the same kind of export with Oracle Data Pump ?
Solution
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In this Document
| Goal |
| Solution |
| Solution 1: Use combination of SCHEMAS and INCLUDE parameters. |
| Solution 2: Use multiple Data Pump jobs. |
| References |