CDC Guide for Linux, UNIX, and Windows

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Reconfiguring a Partitioned Database or Database Partition Group

In a Db2 partitioned database environment on Linux, UNIX, or Windows, you might need to perform some reconfiguration tasks.

Common tasks are:

Add a new partition to a partitioned database, or drop an existing partition. Then reconfigure the database partition group or groups to reflect the change.

Reconfigure a database partition group by adding or removing existing partitions.

Typically, after making these types of changes, you run the Db2 REDISTRIBUTE DATABASE PARTITION GROUP command to redistribute table data among the partitions in the updated database partition group.

If PowerExchange change data capture is active in the partitioned database environment, you must use the following procedure to properly resume change data capture after making the reconfiguration changes.

Managing Db2 CDC

Adding or Dropping Database Partitions

Reconfiguring a Database Partition Group

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