Tag: IBM


Open the Mainframe Mine

(Joe McKendrick) IBM estimates that about 70 percent of the world’s data resides on mainframes. That means there are more terabytes of data sitting in DB2 and IMS database files – storing years of customer and supplier history, transactions, and market data – than in all other databases combined.


Handle the difficult questions

These questions are similar to what you can expect during a real interview. Being prepared will enable you to think on your feet. The suggested replies aren’t intended to give you one correct answer. Rather, the answers should reflect your personal frame of reference, based on your motives, goals, w