Method for checking tablespaces involved in referential integrit

Details Method for checking tablespaces involved in referential integrit Method for checking tablespaces involved in referential integrit

1998-12-09

2000-09-05

Choules, Jack M.

Data processing: database and file management or data structures

Database design

Data structure types

707 7, 707101, 707102, 707201, 707202, 395701, G06F 1730

Patent

active

061157228

ABSTRACT:
A recover or reload utility determines if a check utility is to be executed. If a check utility is to be executed, the recover or reload utility records the dependent tablespace names to virtual storage allocated to a job step instead of to virtual storage allocated to a subtask. After the recover or reload utility performs its function, if a check utility is next, the database operating system will not freemain the virtual storage (e.g, data area) into which the recover or reload utility has recorded the names of the dependent tablespaces when the subtask ends. Upon termination of the recover or reload utility, the persistent data area is available for the check utility to use.

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