HP 3000 Manuals HP 3000 Manuals
IMAGE/SQL Deadlocks [REV BEG] A deadlock occurs when two or more transactions are in a simultaneous wait state and each needs data that is held and locked by the other. When a deadlock is encountered, the TurboIMAGE/XL intrinsic DBLOCK returns an error to IMAGE/SQL. IMAGE/SQL then aborts the IMAGE/SQL transaction that caused the deadlock. Transaction priorities are not considered in determining which transaction is aborted--the IMAGE/SQL transaction that caused the deadlock is aborted. [REV END]