Technical data

PROTECTED RETRIEVAL
PROTECTED UPDATE
BATCH RETRIEVAL
BATCH UPDATE
PROTECTED and RETRIEVAL are the default.
See also access mode and allow mode.
user work area (UWA)
A portion of memory assigned to the program’s run unit at run time. The run
unit delivers data for the DBCS to this area, and it is here the DBCS places data
requested from the database for retrieval by the run unit.
Glossary–10