Answer Posted / biprajit
To empty a file in JCL you can use IEBGENER;
Sysut1 dd dummy
Sysut2 dd dsn=filename
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
whats the diff bw the evaluate also and and?
What is the significance of addrspc parameter in the exec statement?
by using cond parameter maximum 8 cond can be coded in single cond means ?explain
How to code these statements in JCL: CLEANUP INITIAL(NO) RESTART(NO) DYNALLOC(NO) job definition..?
what are the types of abends that occur on job failure? And explain the possible causes of these
What does it mean by Restart and Checkpoint in JCL ? How are checkpoints being taken and what is their usage ? How to use Checkpoint macro on a JOBSTEP ?
What is use of restart and how to use it?
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
Is their any limit for data sets?
Explain how can the attributes of one sms dataset be copied to another dataset?
how can the same proc be re-used and called by many jobs?
Explain the function of a dd statement?
In job processing, what happens in conversion stage?
How to find the UNIT and VOLUME of a (a) KEPT (b) UNCATALOGED and (c) CATALOGED dataset - using (i) JCL and using (ii) ISPF ?
In sms datasets, what is the function of the dd avgrec keyword?