PowerProtect: Przywracanie danych SQL DDBMA z włączonym trybem odzyskiwania kończy się niepowodzeniem przy włączonym Keep_CDC

Summary: Przywracanie danych SQL w trybie odzyskiwania z trybem odzyskiwania PowerProtect Data Manager i DDBMA kończy się niepowodzeniem, gdy włączony jest keep_CDC.

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Symptoms

Mimo wybrania trybu przywracania z odzyskiwaniem w dzienniku widoczny jest poniższy błąd: 
2024-04-02T05:32:16.909Z 38008  ddbmsqlrc PowerProtect Data Manager critical Option 'norecovery' conflicts with option(s) 'keep_cdc'. Remove the conflicting option and reissue the statement.

Cause

Jest to znany problem w programie PowerProtect Data Manager (obecnie do wersji 19.16) i samodzielnym rozwiązaniu DDBMA.

Resolution

Istnieją dwa sposoby obejścia problemu CDC baza danych. Wybierz jedną lub drugą opcję.

Obejście 1: 
Two restores must be run.

1. Select the second last backup and select norecovery (no keep_cdc option). This can be run from the UI or command line.
2. Select the last backup and select "restore with recovery" and specify keep_cdc option. Generate script and add -z option in the script and run the restore.

The above restores the CDC databases.

This workaround still requires manual process. We request to fix this logic so that the automated process of building recovery chain is without flaws and works for all situations without manual intervention.

Obejście 2: 
1. Restore the database to a file using DDBEA
2. Restore the database through SSMS with that file
3. Check that the CDC is maintained or not

Restore of database was successful and CDC was maintained too.

Affected Products

PowerProtect Data Manager, PowerProtect App Direct, PowerProtect Software
Article Properties
Article Number: 000224347
Article Type: Solution
Last Modified: 27 Jun 2024
Version:  2
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