It is important to review SQL statements during testing... certainly before they get to production! A good SQL review workflow shouldn’t fee...

 Here’s a practical, field-tested 10-point Db2 database health check you can use to quickly assess the state of your environment and identi...

There’s a shift happening in Db2 for z/OS environments that isn’t getting nearly enough attention. It’s not a new feature. It’s not a new re...

 If you’ve been working with Db2 for z/OS long enough, you’ve likely experienced this scenario. Everything looks fine. CPU is within expect...

After decades of working with IBM Db2 for z/OS , I’m continually surprised that some performance myths simply refuse to go away. Despite new...