This section describes the functionality for performance tuning.

The following table describes the organization of this section.

Table 3-45 Organization of this section (Functionality for performance tuning)

Category	Title	Reference location
Explanation	Connection pooling	3.14.1
	Functionality available with connection pooling	3.14.2
	Connection sharing or association	3.14.3
	Statement pooling	3.14.4
	Light transaction	3.14.5
	In-process transaction service	3.14.6
	Caching the DataSource objects	3.14.7
	Optimizing the container-managed sign-on for DB Connector	3.14.8
Implementation	Definitions in cosminexus.xml	3.14.9
Settings	Settings in the execution environment	3.14.10

Note: The functionality-specific explanation is not available for "Operations".

Organization of this section

3.14.1 Connection pooling

3.14.2 Functionality available with connection pooling

3.14.3 Connection sharing or association

3.14.4 Statement pooling

3.14.5 Light transaction

3.14.6 In-process transaction service

3.14.7 Caching the DataSource objects

3.14.8 Optimizing the container-managed sign-on for DB Connector

3.14.9 Definitions in cosminexus.xml

3.14.10 Settings in the execution environment