Java™ programs and enterprise beans written for CICS® can use several methods to access data
held in a DB2® database. They can:
- Use a JCICS LINK command, or the CCI Connector for CICS TS, to link to a CICS program
that uses Structured Query Language (SQL) commands to access the data. For
more information about using the CCI Connector for CICS TS, see Java Applications in CICS.
- Use a bean to access the data. The bean could be a Data Access bean; a
JavaBean that uses JDBC or SQLJ to access the data; or an entity bean running
on another EJB server. For more information about using beans to access data,
see Java Applications in CICS.
- Directly access the data by using the Java Data Base Connectivity (JDBC)
or Structured Query Language for Java (SQLJ) application programming interfaces.
This section tells you how to do this.
This section covers:
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