Re-Synchronize Unrecoverable Tables | Teradata Unity - 17.00 - Re-Synchronizing Unrecoverable Tables - Continuous Availability - Teradata Unity

Teradata® Unity™ User Guide

Product
Continuous Availability
Teradata Unity
Release Number
17.00
Published
September 2020
Language
English (United States)
Last Update
2020-09-15
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Unity provides a way to re-synchronize tables that are genuinely out of sync. Unity issues a resync request to re-synchronize a system.
  1. Use one of the following methods to re-synchronize an unrecoverable table.
    Method Steps
    Unity UI
    1. From the Unity UI, select OBJECTS or DATABASES.
    2. Select an object or a database to synchronize.
    3. Do one of the following:
      • In the object data window, select Sync.
      • In the database data window, select Sync Database.
    unityadmin
    • unityadmin> help object resync;
      Command: OBJECT RESYNC <tablename>|id:<object id> FROM <tdpid1> TO <tdpid2> [TIMEOUT '<timeout (seconds)>']
      Description: Synchronizes the specified table from the source system to the destination system 
      
      unityadmin> OBJECT RESYNC table1 FROM db1 TO db2 TIMEOUT 600;
      
    • unityadmin> help database resync;
      Command: DATABASE RESYNC <database name FROM <tdpid1> TO <tdpid2> [TIMEOUT '<timeout (seconds)>']
      Description: Synchronizes all the tables in the specified database from the source system to the destination system 
      
      unityadmin> DATABASE RESYNC db1 FROM 1 TO 2 TIMEOUT 600;