How can a data area be locked after being updated?
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 are the record format field mapping options in cpyf?
how can database records be read without lock ?
what is match field indicator?
What is the maximum length of a variable name in CL?
give three main purposes of file specification ?
which are the figurative constants used in rpg?
what are the different types of arrays?
What are the functions of Remote Job Entry (RJE) ?
What is an Array Data Structure?
What is SAA?
What is field reference file?