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ORA:1578 ORA-26040 On Active Data Guard (Doc ID 1320878.1)

Last updated on FEBRUARY 10, 2019

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.1 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud 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
Information in this document applies to any platform.


FULL TABLE SCAN fails complaining about a block on ADG due to a NOLOGGING
operation on the primary.
Flashback has been on for both databases

A table TAB_A is created in NOLOGGING. Data is loaded into the table on primary.
Blocks are marked as NOLOGGING in the STANDBY . This is the expected behavior

The table TAB_A is dropped.
A new object is created, TAB_B, the new table is using LOGGING option
Data is loaded into the newly table.

While selecting from the new table TAB_B on ADG, the process can fail with

The error doesn't reproduce on STANDBY after converting it to PRIMARY
DATABASE is not set in FORCE LOGGING. A table is set with LOGGING




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