How jcl work to handle various input output file operations?
No Answer is Posted For this Question
Be the First to Post Answer
Suppose there are 2 Input files Infile-1 and Infile-2. Both the Files contain Employee Records. You need to compare both the files and Write the Common Records in third file named Outfile. How can we do this using File-Aid?
diff bw SB37,SD37,SE37 ?( bcz these 3 belongs Space related abends only)
Explain about LMQUERY�give a dialog information about a data set
What does a disposition of (NEW,CATLG,DELETE) mean?
How to execute step2,step5,step7 of a proc of 10 steps? You are not allowed to change in JCL.
how to create gdg with out using idcams utility
i have 10 steps in jcl program but i have to exicute only 2,4,6,8th and 10th ?how it's possible?
i want to restart frm step 2, previously i coded cond parameter on step2 wht happens at tht time ?
consider the following progrm statements MOVE 0 TO SW.NO.OF.REC PERFORM PRI-OUT UNTIL SW=1 DISPALY NO.OF.REC STOP RUN PRE-OUT READ IN-FILE AT END MOVE 1 TO SW WRITE OUO-REC FROM IN-REC ADD 1 TO NO.OF REC if the IN-FILE contains 1000 records what value will be displayed after the PERFORM is over? assume that N0.OF.REC has PIC 9(4) a.1000 b.1001 c.1 d.none of the above
How does the jcl specify the job to os?
What are the 2 types of parameters in dd statement?
How do you restart a PROC from a particular step?