All Application Languages Can Access Db2 z/OS

Almost all application languages can use Db2 for z/OS. It surprises me when discussing the Db2 interfaces with management, architects, application managers and developers that they are not aware of wide variety, new languages and interfaces available to Db2 for z/OS and Db2 LUW. Below is only a partial list of some of the newest . . . → Read More: All Application Languages Can Access Db2 z/OS

Criteria for Determining the Commit Scope performance (part 2)

Last week was part 1 of the discussion on DB2 Commit Scope considerations found here. This week the DB2 commit scope programming considerations discussion continues with batch process considerations. The following addresses some of the program requirement discussions that are needed to determine the best DB2 commit scope practices for achieving the best performance . . . → Read More: Criteria for Determining the Commit Scope performance (part 2)

IDUG Report: DB2 and Mainframe Continue Strong Performance

Years ago, before I started my career or gave my speech at the first IDUG conference, many declared the mainframe dead. When I was going to college, the uninformed were saying the mainframe was old technology. The new z13 mainframe is not old, IBM just continues to improve it with proven technology and the fastest . . . → Read More: IDUG Report: DB2 and Mainframe Continue Strong Performance

Vital Java DB2 SQL Performance Considerations

Since Java is the new main development language for most companies it is vital that all the programmers know the best DB2 Java performance properties and considerations. During system and application Java performance reviews there are many factors that come up that impact performance. Below are several Java DB2 SQL performance factors that can have . . . → Read More: Vital Java DB2 SQL Performance Considerations

Java Performance: Three Java Performance Testing Considerations for Architects

There exists a wide variety of performance tuning techniques for optimizing any type of application. Java performance with all of its intricacies presents more challenges. Lies, damn lies, and Java performance statistics truly need to be gathered many different ways to validate your performance. The following three key areas in Java performance can really help . . . → Read More: Java Performance: Three Java Performance Testing Considerations for Architects