WebSphere WebSphere Application Server Network Deployment, Version 6.0.x Operating Systems: AIX, HP-UX, Linux, Solaris, Windows

Data store life cycle

This topic tells you how the messaging engine sets up its data store and what to do when you delete a messaging engine.

When starting, a messaging engine performs checks on the tables that comprise the data store to determine whether they are suitable. If the tables do not exist, and the user has selected the Create tables option when configuring the messaging engine, the messaging engine attempts to create the tables. Otherwise, your database administrator must create the tables beforehand, using the DDL statements generated by the sibDDLGenerator command.

Remember: When you remove a messaging engine, WebSphere Application Server does not delete the data store tables automatically. If you want to recreate the same messaging engine, you must first delete the previous set of tables. Refer to the documentation for your chosen relational database management system for information about how to delete tables.
Related tasks
Removing a messaging engine from a bus
Related reference
The sibDDLGenerator command
Data store tables

Concept topic

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Last updated: 5 Oct 2005
http://publib.boulder.ibm.com/infocenter/ws60help/index.jsp?topic=/com.ibm.websphere.pmc.nd.doc\concepts\cjm0460_.html

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