What is the function of dd disp parameter?
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How can you trap abends in the JCL?
what are the various stages of job processing?
Where & How Do You Code Identifier In Jcl?
What dd statement is used to supply the name of a dataset?
How can you execute a COBOL program via SYSIN in JCL?
Name some of the JCL statements that are not allowed in procs.?
i have two flat files.i want to select one record from that file by using jcl.for example file1 contains emp no,name,joining date. file2 has same details.emp no is primary key. i will give empno.that emp details send to outfile.please let me know if any one knows it.give sample code.
if in a job, region is mentioned in both jobcard and in step then which is cosidered at the step level? A job has region 4k in jobcard and step1 with region 0k and step2 with 16k, then what is the region allocated for the entire job? what is the region step1 takes? what is the region step2 takes?
Why do you use a control card?
I found in one of the jcl, gdg version being mentioned as : abc.def.ghi(-0) Can anyone tell me how referring the version as (-0) is different from referring it as (0)
How to find the length of variable length copybook using fileaid ??
File1 has 100 records and file2 has 200 records i want to copy 50 records which r in both file into file3