Did you know that DB2 V9 added a new column to the Real Time Statistics to help identify unused indexes? The LASTUSED column in the SYSINDE...

I know a lot of my readers are waiting on the updated edition of my book, DB2 Developer's Guide, so I thought I'd post a short updat...

Mainframe developers are well aware of the security, scalability, and reliability of mainframe computer systems and applications. Unfortun...

Row and column access control enables you to manage access to a table at the level of a row, a column, or both. It enables you to build p...

Here's wishing all of my readers a very happy holiday season... Be safe and enjoy the holidays and we'll see you again in 2012!