My Oracle Support Banner

DataPump Export (EXPDP) With FLASHBACK_SCN Produces Wrong Result (Doc ID 1389779.1)

Last updated on NOVEMBER 11, 2019

Applies to:

Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 10.2.0.4 to 10.2.0.5 [Release 10.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.

Goal

In version 10g while doing expdp with FLASHBACK_SCN does not produce correct results when all rows of table are deleted and you try to export data before delete. The behavior is not reproduced when there is insert or when only few rows are deleted.

Following was tested:


But if you perform expdp with the parameter FLASHBACK_SCN=<SCN1>, it exports 0 rows instead of 1.

Solution

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
Goal
Solution

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.