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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.
Defining Replication Servers, Replicates, Participants, and Replicate SetsThese topics describe the steps defining and starting Enterprise Replication.
Define a replicateTo define a replicate, use the cdr define replicate command.
Replicate typesYou can choose a replicate type depending on whether you want the schema definitions on all participants to be the same. A master replicate enforces consistency between the schema definitions of the participants and the schema definition on a designated server. A classic replicate does not check the schema definitions of the participants.
Creating Strict Master Replicates

Creating Strict Master Replicates

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You can create a strict master replicate in which all participants have the same replicated column names by using the --name=y option. This option specifies that when the master replicate verification is done for a new participant, that the column names on the participant must be identical to the column names of the master replicate. Strict master replicates allow you to perform the following tasks:

Alter operations on replicated tables. For more information, see Alter, rename, or truncate operations during replication.
Remastering by using the cdr remaster command. For more information, see Remastering a Replicate.

You can modify an existing master replicate to remove name verification by using the --name=n option of the cdr modify replicate command.