PGlossary
288 U929-J-Z125-9-76
primary subtransaction
Subtransaction that runs in the local configuration.
The primary subtransaction is opened by the first READY statement in a trans-
action on a local database.
If the first READY statement addresses a remote database, UDS-D generates a
dummy subtransaction as the primar y subtransaction.
PRIVACY-AND-IQF SCHEMA
UDS/SQL-internal schema for protection against unauthorized access.
PRIVACY-AND-IQF SUBSCHEMA
UDS/SQL-internal subschema for protection against unauthorized access.
probable position pointer
See PPP.
processing chain
Sequence of DML statements applied to a database within a transaction.
PPP (probable position pointer)
Probable address of a page, comprising realm number and page number.
UDS/SQL does not always update PPPs when the storage location of data is
changed.
PTC state
See prepared to commit.
pubset declaration
Siee UDS/SQL pubset declaration
pubset declaration job variable
Job variable in which a UDS/SQL pubset declaration is specified.
P1 eventing
Manner in which tasks communicate with each other.