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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.
Planning and designing for Enterprise ReplicationBefore you set up your replication system, plan how to include Enterprise Replication into your database server environment, design your database schema by following Enterprise Replication requirements, and then design your replication system between database servers.
Replication system designWhen you design a replication system, you make three main decisions: how the information flows between servers, how to resolve conflicts between replicated data, and the topology of the network of servers.
Conflict Resolution

Conflict Resolution

When multiple database servers try to update the same row simultaneously (the time stamp for both updates is the same GMT time), a collision occurs. For more information, see Applying replicated data. Enterprise Replication must determine which new data to replicate. To solve conflict resolution, you must specify the following for each replicate:

A conflict-resolution rule
The scope of the rule