DataPump Export/Import Ignore LOB Storage Parameters For GLobal Temporary Tables
(Doc ID 2223015.1)
Last updated on MARCH 27, 2019
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
DataPump Export doesn't extract the Lob Storage Parameters in the dump file for global temporary tables.
- On source database, a global temporary table is created with the following clause for lob storage:
create global temporary table t1 (c1 number, c2 clob) lob (c2) store as basicfile (enable storage in row retention max cache reads);
- Checking the dump file created by the export and generating the sql file for that table on the source database shows:
CREATE GLOBAL TEMPORARY TABLE "TEST"."T1"
( "C1" NUMBER,
ON COMMIT DELETE ROWS ;
==> DDL statement is incorrect as Lob Storage Parameters clause is missing.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document