I spend every day of my life since 1990 as a Db2 DBA both on Db2 for z/OS and Db2 for LUW. Most of this time has been in support of various application teams as they build systems that use Db2 as their data store. During that time, I’ve collected a lot of knowledge that makes my job easier and...
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By Daniel L. Luksetich, DanL Database Consulting - SQL tuning is not just looking at an SQL statement and EXPLAIN information, but is also about verifying whether or not a tuning change, be it a change to a statement or change to a database object, actually has a positive impact on...
Bashir Khan is the Executive Director of Data Management and Business Intelligence at Dow Jones. He explains why his company chose IBM DB2 and why they continue to use it. ... benchmark db2 dow ibm idug jones khan oracle sql video viper luw