16.20 - Maintaining Session Context - IBM CICS Interface for Teradata

IBM CICS Interface for Teradata® Reference

prodname
IBM CICS Interface for Teradata
vrm_release
16.20
created_date
October 2018
category
Programming Reference
featnum
B035-2448-106K

CLI obtains and manages resources on behalf of calling transactions. These resources include Teradata sessions and memory, such as control blocks and buffers.

The control blocks are structured to isolate the resources by owner.

For transactions that are . . . The owner is . . .
terminal-related (may be pseudo-conversational) the terminal.
non-terminal-related the transaction.

The resources are obtained at the time of the application request.

Resources are released . . . When they are associated with . . .
explicitly by the application ordinary transactions.
implicitly at the end of the transaction non-terminal-related transactions.
at the end of the conversation terminal-related transactions.