10/10/2023 0 Comments Ibm z os emulator files![]() ![]() Of course now we have laptops with better specs than these mainframes. The first model I remember working with was an ES/9000, with (I believe) 512MB of memory and a roomful of 2.5GB 3380 disk drives (each the size of a filing cabinet). Way before working with Windows, I started off in IT as a database administrator and systems programmer, working on IBM (and later Amdahl) mainframe systems running the MVS operating system, CICS transaction processing system (basically, software that drives thousands of terminals at once), and Adabas database.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |