Answer Posted / muttaiah
Mainframe is also like a computer, PC which we use is Mini
computer whereas mainframe is super computer which is used
to perform many arithmetic, scientific calculations & for
processing huge volume of data within milli or macro secs.
PC Mainframe
WINDOWS - MVS
95,98,XP,VISTA - OS/390,Z/OS
Harddisk - DASD
File - DATASET
Folder - PDS
CD - TAPE
Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
Explain the purpose of dd * statement in jcl?
How jcl is used for testing batch programs?
whats the diff bw the evaluate also and and?
can any one plzzzzzz tell the jcl code for creating ps using idcams
State the uses of syspring, sysin, sort fields, sum fields and dummy.
How can the disposition of sysout datasets be set for an entire jobstream?
How to find the UNIT and VOLUME of a (a) KEPT (b) UNCATALOGED and (c) CATALOGED dataset - using (i) JCL and using (ii) ISPF ?
Define concatenating?
Is automatic restart possible in jcl? If yes, how?
What are the utility programs in jcl?
Explain the purpose of dd dummy statement?
Hello Guys, I have 1+ Year Experience in MAINFRAME TESTING. After 1 Week I have an Interview With a Company on Mainframe Testing. Please Could You Guys Please Suggest me What Sections Should I prepare ?? ___Tell Me the Topic Or Appropriate Site & Links. ?? ---------------Thank You
Is automatic restart possible in jcl?
Is it possible to define dd statements as you want?
Explain how can the attributes of one sms dataset be copied to another dataset?