why do we use file-aid wht r the adv of using file-aid thn in ispf

7 Answers   HCL, Tech Mahindra,

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01 GROSS-PAY 05 BASIC-PAY PIC 9(5) 05 ALLOWENCES PIC 9(3) if BASIC-PAY has a value 1000 and ALLOWENCES has a value of 250,what will be displayed by the statement DISPLAY GROSS-PAY a.1250 b.01000250 c.01250 d.1.250

1 Answers  

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when GDG version number get changed ? bcz always Generations only increasing.

1 Answers   Cap Gemini,

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have in 100 records in a file i want to read first 3 records and skip next 3 records and agan i want to read 3 records and again i want to skip 3 records... run a loop from record one to 10 evaluate i/3 if comes even then skip else write to output file

0 Answers  

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How to read records in reverse order in flat file?

1 Answers  

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Hi Please try to be to-the-point. 1) How to INCLUDE a JCL segment in a JOB ? (A Small example) 2) What is SPOOL and what is SPOOL FULL ? and how to direct the output of a Jobstep to SPOOL ?

3 Answers   IBM,

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i have 10,000 records in one input file.i want to sort 1 to 5000 records in one outputfile and remaining records sort in another output file write the syntax for this?

4 Answers   DELL,

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How is a GDG base created?

5 Answers  

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Name the system library from which modules are retrieved at execution

2 Answers  

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How many extents are possible for a sequential file ? For a VSAM file ?

3 Answers  

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what is DD statement is used in JCL?

0 Answers  

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Suppose a proc step has a DD statement like //ABC DD DSN=TEST.FILE1,DISP=SHR DSN=TEST.FILE2,DISP=SHR and the above DD name is overridden from the JCL as given below //procstepname.ABC DD DSN=TEST.FILE3 - Will the DD statement now have just TEST.FILE3 or it will be TEST.FILE3 and TEST.FILE2? Suppose if it is overridden twice like //procstepname.ABC DD DSN=TEST.FILE3 //procstepname.ABC DD DSN=TEST.FILE4 Will this give a JCL error? If not, what will be final output?

2 Answers  

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