What is a Generation Data Group (GDG)?2 4615
How is a GDG base created?4 15208
What is model dataset label(Model DSCB)?1 15677
How are GDGs concatenated?1 7014
How is a new GDG coded?2 4855
What is the difference between the JOBLIB and the STEPLIB statements?3 19517
Name some of the JCL statements that are not allowed in procs.?1 6723
What is primary allocation for a dataset?4 7029
What is the difference between primary and secondary allocations for a dataset?8 27251
How many extents are possible for a sequential file ? For a VSAM file ?2 10828
What does a disposition of (NEW,CATLG,DELETE) mean?3 7958
Hello Guys, I have 1+ Year Experience in MAINFRAME TESTING. After 1 Week I have an Interview With a Company on Mainframe Testing. Please Could You Guys Please Suggest me What Sections Should I prepare ?? ___Tell Me the Topic Or Appropriate Site & Links. ?? ---------------Thank You
Name a few IBM utility programs, and explain its function.
I have a cobol db2 program(PGM A) where other program (PGM B) will call this program and passes some 50 fields data to PGM A. PGM A has some layout in which it receives the data from PGM B. And this layout has been copied in the linkage section pf PGM A. After getting the data, PGM A writes the data in a flat file in the same layout which it receives from PGM B. PGM B is a simple COBOL pgm. Please provide a JCL to run these programs.
how to run batch program without jcl?
What is catelog procedure and how many catelog procedure to use in one job?
Matching Logic in Jcl not in cobol.Could any one please answer this question
Can anybody tell what is tool used to generate the list of PROCS used in JCL to generate a PROCTREE
I want to join to input files and write the matching fields on to an output file but i dont want the output file a sorted one
How to code these statements in JCL: CLEANUP INITIAL(NO) RESTART(NO) DYNALLOC(NO) job definition..?
what is the resolution for sb37 error
Suppose there are 2 Input files Infile-1 and Infile-2. Both the Files contain Employee Records. You need to compare both the files and Write the Common Records in third file named Outfile. How can we do this using File-Aid?
We can use PASS with permanent datasets also. THEN Which is the condition in which we may use PASS (instead of KEEP) with permanent data sets, while there is no need to specify UNIT and VOL for them like temporary data sets (in cas we use KEEP for permanent data sets) ?
Is there any command to check wether the ps file is in sorted order?
I HAVE A VB BLOCK WHICH IS USED AS INPUT IN COBOL CONATINING SOME RECORDS CAN I CHANGE THE FILE FROM VB TO FB?
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 ?