The Db2 Portal Blog: z/OS

The Db2 Portal Blog

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

Showing posts with label z/OS. Show all posts

Showing posts with label z/OS. Show all posts

Thursday, February 23, 2023

Asking ChatGPT About the Advantages of Db2 for z/OS over Oracle

If you read my blog post from yesterday, you know that I have been playing around with ChatGPT, the latest AI technology that is sweeping th...

Tuesday, March 10, 2020

A Guide to Db2 Performance for Application Developers

DBAs : are you looking for a way to help train your developers to code more efficient Db2 application programs? Programmers : do you ...

Monday, October 15, 2018

Published and Available to be Ordered: A Guide to Db2 Performance for Application Developers

The print version of my new book , A Guide to Db2 Performance for Application Developers, can now be ordered directly from the publisher. (...

Tuesday, October 02, 2018

A Guide to Db2 Performance for Application Developers: Pre-order Now Available

I have blogged about my new book , A Guide to Db2 Performance for Application Developers here before, to let everybody know that I was writi...

Friday, May 13, 2011

DB2 -- What's in a Name?

Versions of DB2 exist for a large array of platforms, of which the mainframe (z/OS) is only one. Of course, it is my favorite one since I’v...

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About Me

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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