The Db2 Portal Blog

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

Wednesday, August 29, 2012

Managing DB2 for z/OS Application Performance

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Applications that access databases are only as good as the performance they achieve. And every user wants their software to run as fast a...
Wednesday, August 15, 2012

Don’t Forget About DB2 Session Variables

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Session variables, set by DB2 or by the user, offer another way to provide additional information to applications. Session variables are s...
Monday, July 09, 2012

DB2 Hashing and Hash Organized Tables

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Up until DB2 10, all DB2 data was retrieved using some form of indexing or scanning. With DB2 Version 10, a new access method called hashi...
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Saturday, May 12, 2012

A Cookbook for DB2 LUW Developers

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I recently came across an interesting new book on DB2 for Linux, Unix, and Windows titled IBMDB2 9.7 Advanced Application Developer Cookbo...
Wednesday, April 25, 2012

IDUG DB2 Technical Conference 2012

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The time is drawing near for this year’s North American IDUGDB2 Technical Conference . This year’s event is being held in Denver, CO the ...
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About Me

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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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