The Db2 Portal Blog

News, views, and items of interest on IBM's Db2 database management system and mainframes.

Showing posts with label COMMIT. Show all posts
Showing posts with label COMMIT. Show all posts
Wednesday, October 02, 2024

Understanding Lock Escalation: Managing Resource Contention

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Ensuring efficient data access while maintaining data integrity is critical to both performance and stability. One of the mechanisms Db2 emp...
1 comment:
Tuesday, July 08, 2014

DB2 Application Performance Management

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Assuring optimal performance for database applications can be a tricky thing. In today's blog I ruminate on the high-level issues invol...
2 comments:
Friday, September 06, 2013

Top Ten Most Pervasive Myths About DB2 for z/OS

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Today's blog offers up yet another Top Ten list for DB2 users, perusers, and abusers... This time counting down the most common myths th...
Wednesday, May 22, 2013

DB2 Locking Part 7: Lock Avoidance, Related Issues, and Stuff

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In today's blog entry, part 7 in our on-going series on DB2 locking, we will take a look at lock avoidance... as well as some other re...
2 comments:
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Craig S. Mullins
Sugar Land, Texas, United States
Craig S. Mullins is a data management strategist, researcher, and consultant. He is president and principal consultant of Mullins Consulting, Inc. and the publisher/editor for The Database Site.

Craig has been named by IBM as a Gold Consultant and an IBM Champion for Analytics. He has been named as one of the Top 200 Thought Leaders in Big Data and Analytics by AnalyticsWeek magazine.

Craig has over three decades of experience in all facets of database systems development and has worked with Db2 since V1. You may know Craig from his popular books: Db2 Developer's Guide (covering IBM's mainframe RDBMS)... A Guide to Db2 Performance for Application Developers (how to write efficient Db2 programs) and... Database Administration: The Complete Guide to DBA Practices and Procedures (a guide to heterogenous DBA).
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