Special Section spotlighting NaSPA's z/Systems Sponsors.  read more »

The security industry and trade press have directed a lot of attention
toward the “Zero-day attack,” promoting it as THE threat to guard
against. According to the marketing hype, the Zero-Day attack is the
one that you should most fear, so you must put in place measures (i.e.,
buy stuff) to defend your organization from it.  read more »

Some DBAs and systems programmers separate tuning into two categories: application tuning and systems tuning. They believe that these are distinct categories of tuning that require different abilities, tools
and priorities.  read more »