Db2 for z/OS: Lock Avoidance

    Sep 30, 2017 12:02:00 AM by Robert Catterall

    Not long ago, I served as part of the teach team for a Db2 12 for z/OS Technology Workshop that IBM offered in a city in the USA. During that workshop, I covered, among other things, a Db2 12 enhancement that can improve the CPU efficiency of a Db2 data sharing system by reducing locking activity in that environment. During a break, one of the workshop attendees told me (in words to this effect), "That lock avoidance enhancement is good news, but I think a fair number of Db2 for z/OS people ...read more


    Tags: DB2 z/OS IBM DB2 Toad for IBM DB2

    Robert Catterall

    Written by Robert Catterall