Tech - Mainframe

What Are Mainframes?

Although many people have only heard of mainframes on movies or even believe that mainframes are an obsolete dying technology, the truth is, today mainframes are still a vital piece of technology in our society. To this date, 96 out of the world’s top 100 banks and 23 out of […]



If you ever come across a situation where you need to get rid of a profile from RACF but for some odd reason it’s proving to be a difficult task, you may relax; RACKILL utility is here for the rescue. The RACKILL utility allows you to unconditionally delete profiles in […]