IBM continues to expand the scope of DB2 services, and two of them combine to provide excellent change management. By Joe Pluta In a recent article, I wrote about using an IBM DB2 for i service called DISPLAY_JOURNAL to retrieve object deletion information from the QAUDJRN journal. This service provides a way to identify when a program has been deleted. This article will expand on that by providing a way to compare the programs in two libraries to identify which programs are missing or otherwise different. Read More