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What do we mean by 'Virtual storage' for a dataset and for a JOBSTEP ? What is the significance of the following statement for a programmer 'Virtual storage results in program addresses being independent of the addresses that actually exist in a computer' ?
hello friends ,i have exam in Hsbc,pls any on send me placement papers and technical questions on mainframes,thank u
What is job control language?
What are the rules employed while naming the steps in a job?
How to execute 2nd and 4th steps among 5 steps in jcl proc?
In sms datasets, what is the function of the dd mgmtclas keyword?
In job processing, what happens in execution stage?
1) SORT FIELDS=(20,4,CH,D,10,3,CH,D) OUTREC FIELDS=(7:20,4,C' FUTURE ',20,2,10,3,1Z,1,9,13,7, 24,57,TRAN=LTOU,6X'FF') This example illustrates how a fixed-length input data set can be sorted and reformatted for output. The SORTIN LRECL is 80 bytes. The reformatted output records are fixed length with a record size of 103 bytes. SOLRF (the IBM-supplied default) is in effect, so unless the SORTOUT LRECL is specified or available, it will automatically be set to the reformatted record length of 103. in the above example i have some doubts that a) sort fields=(20,4,CH,D,10,3,CH,D) -what exactly it does and this fields related to output record fields or input record fields b)outrec used to refprmat the records after sorting that means could please reply me as soon as possible Thanks. Venkat
What is catelog procedure and how many catelog procedure to use in one job?
What are steplib and joblib? What for they are used?
what are the statements that are not valid to be included in an include statement?
how do you code a null statement?
I need exexution process for JCL programs
How can return codes be tested before execution of a job step?
For what purpose steplib and joblib are used ?