The Db2 Portal Blog

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

Friday, August 21, 2009

Approaches to Access Path Management

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BIND and REBIND are important components in assuring efficient DB2 applications. Because the BIND/REBIND process determines exactly how your...
Thursday, July 30, 2009

Discount on IBM Information on Demand Conference

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The IBM Information on Demand (IOD, for short) conference is rapidly approaching. The conference will be held in Las Vegas, Nevada the week...
2 comments:
Friday, July 24, 2009

40 years of CICS in 40 seconds

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Monday, July 06, 2009

The "Dirty" Read (AKA Uncommitted Read)

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Anyone accustomed to application programming when access to a database is required understands the potential for concurrency problems. When ...
5 comments:
Monday, June 22, 2009

Know Your ISOLATION Levels

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Did you know that DB2 provides a way to change the way that a program or SQL statement acquires locks? That way is known as the isolation le...
6 comments:
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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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