The following table describes the tuning items of the batch application execution platform:

Table 9-1 Tuning items of the batch application execution platform

Tuning item	Available functionality	Reference
Optimizing the database access method	Connection pooling#1	8.5.1#2
	Statement pooling#1	8.5.2#2
Setting up timeouts	Setup of timeouts during invocation of an Enterprise Bean	8.6.3#2#3
	Setup of transaction timeouts	9.3.2
	Setup of timeouts in a database	8.6.6#2
Controlling full garbage collection#1	Setup of threshold values	9.4

#1

This functionality is available when you are using a DB Connector.

#2

See the explanation about a J2EE application execution platform. When reading the description, please substitute J2EE server for batch server. Similarly, substitute J2EE application for batch application.

#3

When invoking Enterprise Beans, you can set up timeouts for the items same as for the back-end systems of the J2EE application execution platform.