what opcode could be used to test an alphanumeric field for all numeric values?
how to run other job when one job is active?
Why we sometimes use same file name in file and tofile in ovrdbf and sometimes different?
Define what the operation will do, the purpose of the result field and the purpose of *IN66? HI LO EQ C CALL 'CVTDAT' DTPRM 66
what is the purpose of DMPCLPGM IN CL?
what is the difference between seton lr and retrn?
how do handle file exception/error?
Why we are not able to perform insert delete and update operation in Join logical file?
Q.How can more than two program be executed in batch mode through SBMJOB in CL PGM but the condition is that program must be executed one by one?Please wtite the senario? 2. IS it possibe more then two programs can be executed in batch mode and HOw it will be executed in CL program ,please write the senario?
What is the purpose of "A CSRLOC (F1ROW F1COL)"?
how many maximum spaces could be given in o specs?
What is the difference between Interactive & Batch Job?
what is the command to know how many lf are related to a pf?