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AdministeringIn addition to administering the database server, you can tune performance, replicate data, and archive data.
Enterprise ReplicationThe HCL OneDB™ Enterprise Replication Guide describes the concepts of data replication using HCL® OneDB® Enterprise Replication, including how to design your replication system, as well as administer and manage data replication throughout your enterprise.
Setting up and managing Enterprise ReplicationAfter you design your replication system, you define it and start replication.
Managing Replication Servers and Replicates
Managing Replicates
Modify replicatesYou can modify replicates while replication is active to add or remove participants, or to change some replicate attributes.
Changing the replication key of a replicateYou can change the replication key of a replicate from the primary key, a unique index or constraint, or the ERKEY shadow columns to another unique index or constraint on your table.

Changing the replication key of a replicate

You can change the replication key of a replicate from the primary key, a unique index or constraint, or the ERKEY shadow columns to another unique index or constraint on your table.

Procedure

To change the replication key of a replicate:

Define a new replicate by running the cdr define replicate command. Include the --key option to specify the new replication key. Do not include the --erkey option.
Start the new replicate by running the cdr start replicate command.
Stop the original replicate by running the cdr stop replicate command.
Delete the original replicate by running the cdr delete replicate command.