In this comprehensive overview of DB2 10, for z/OS Lori Ann Galluzzo goes through the features of DB2 10 in great detail. Each feature is discussed, along with how and when to take advantage of the feature, as well as some pitfalls and things to watch out for.
We use Explain to find out the access path for a query. Jim Dee, from BMC shows you how you can compare the access path with previous versions of the query or package – comparing the estimated costs, and identifying those that have changed with a rebind.
I was the conference chair for IDUG North America in Anaheim, CA in 2011. During the opening session I had the privilege of honoring Roger Miller and his contributions to DB2 and IDUG as it would be Roger’s last IDUG conference before his retirement. We presented Roger with a crystal globe which w
As DB2 reaches its 30th anniversary and IDUG reaches its 25th anniversary, I’ve thought about many DB2 tips and best practices that have been incorporated by companies, projects and applications that have led to great successes. The ones that have been most common and have had the greatest impact a