WebSphere Enterprise Service Bus for z/OS, Version 6.2.0 Operating Systems: z/OS


Choosing a database

Choosing a database depends on your operating system and on the features that you will use. During the installation procedure, the wizards prompt you to select your databases. Under some circumstances you can operate with only one database containing several tables.

Before you begin

To plan your database configuration, you must know the components that you will use.

About this task

After performing this task you will know the number of databases to configure.

The following table shows a mapping between the various WebSphere® ESB components and the corresponding databases which contain the tables related to these components.

Procedure
Select the components your installation will use to determine which database tables you need. Table 1 lists the components and their corresponding required database tables.

For the latest information on platform-specific disk space requirements, supported operating systems, and the operating system fixes and patches that you must install to have a compliant operating system, see WebSphere ESB detailed system requirements at http://www.ibm.com/support/docview.wss?uid=swg27006912 and select the link to your version of WebSphere ESB.

Table 1. Databases required by individual components
Component Database (name specified is the default and can be changed for your use)
Business Space WPRCSDB (the Common database)
Common Event Infrastructure (CEI) CEI database (EVENT)
Important: To prevent performance degradation, make sure that CEI has its own database and not just tables within another database.
Enterprise Service Bus WPRCSDB (the Common database)
EventSequencing (LockManager) WPRCSDB (the Common database)
Service Integration Bus SIBDB (created during messaging engine configuration)

task Task topic

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Timestamp icon Last updated: 21 June 2010


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