March 2006
Intermediate to advanced
630 pages
14h 45m
English
book
DB2 Performance Expert for Multiplatforms V2.2, 2nd Edition
by Whei-Jen Chen, Ute Baumbach, Marcia Miskimen, Werner Wicke
Content preview from DB2 Performance Expert for Multiplatforms V2.2, 2nd Edition
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Appendix B. Monitoring CM databases with Performance Expert 499
down into the deadlock details and see which applications and statements are
involved in the deadlock (Figure B-12).
Figure B-12 Locking information in PE
Analyzing locking conflicts
If two or more applications have a locking conflict, the transactions are either
rolled back because the locking conflict is a deadlock or they time out (if
LOCKTIMEOUT is not set to -1, which is the case for the CM Library Server by
default).
500 DB2 Performance Expert for Multiplatforms V2.2
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