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How to Resolve Block Corruption on Standby when the block is in free space (Doc ID 2377843.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

Corrupted blocks reported on Standby database.

Primary database is Corruption free .

Active dataguard feature not available .


Querying the block id on Primary confirms the blocks are in free space

 

Standby database reports

 

Select * from v$database_block_corruption ;

  FILE# BLOCK# BLOCKS CORRUPTION_CHANGE# CORRUPTIO CON_ID
---------- ---------- ---------- ------------------ --------- ----------
  172 1354116 2 0 CORRUPT 0
  172 1716356 2 0 CORRUPT 0
  172 992900 2 0 CORRUPT 0

 



On Primary database

 

  

  

 

 

 

Cause

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In this Document
Symptoms
Cause
Solution


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