A non-IBM mainframe that runs IBM mainframe operating systems and applications. In the late 1960s, RCA's computer division produced the Spectra 70, the first line of machines compatible with IBM's ...
A person responsible for the design and programming of a mainframe application. Programming languages typically include COBOL, CICS and 4GLs. See programmer analyst. THIS DEFINITION IS FOR PERSONAL ...
People who started their careers when the mainframe was king are retiring in droves, yet this computing platform is still vital to many businesses For years we have been hearing about critical IT ...