What is a Generation Data Group (GDG)?1 4261
How is a GDG base created?4 14472
What is model dataset label(Model DSCB)?1 14846
How are GDGs concatenated?1 6319
How is a new GDG coded?2 4514
What is the difference between the JOBLIB and the STEPLIB statements?3 18237
Name some of the JCL statements that are not allowed in procs.?1 6148
What is primary allocation for a dataset?4 6544
What is the difference between primary and secondary allocations for a dataset?8 25935
How many extents are possible for a sequential file ? For a VSAM file ?2 10251
What does a disposition of (NEW,CATLG,DELETE) mean?3 7496
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?
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 ?
why should SYSIN DD * statement should not be included inside a PROCedure snippet??? please answer this.. i need to know.
what is the compile process of cobol program expalin with code
How to code these statements in JCL: CLEANUP INITIAL(NO) RESTART(NO) DYNALLOC(NO) job definition..?
What is the job entry system used in your project? based on what criteria the sequence of jobs are picked if priority is not mentioned in the job card?
What is catelog procedure and how many catelog procedure to use in one job?
I have 5 steps in my jcl ,I need to execute first three steps and then 2nd step again ,4th and 5th steps if rc of 2nd step is zero
How to find the UNIT and VOLUME of a (a) KEPT (b) UNCATALOGED and (c) CATALOGED dataset - using (i) JCL and using (ii) ISPF ?
Is there any command to check wether the ps file is in sorted order?
I have mainpgm(abc) this is the only cobol pgm(non-db2).And this pgm calling subpgm name "acd" this also only cobol(non- Db)and this pgm calling some other subpgm this pgm has cobol-db2 pgm. 1) IF you calling static mode how to run and how to compile? 2) IF you calling dynamic mode how to run and how to compile? plz suggestion me.
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
I had Records in file Like this Company Code IBM 2 IBM 1 IBM 4 WIPRO 3 WIPRO 2 WIPRO 9 TCS 4 TCS 6 TCS 3 i want the record of every company with highest code How can i do that?
how to run batch program without jcl?
I HAVE A JCL WHICH IS USING 2 DATA SETS I WANT TO OVERRIDE THOSE DATA SETS HOW CAN I OVERRIDE THE FILES WITHIN THE JCL.GIVE ME THE SYNTAX.MAKE SURE THAT IT IS NOT CALLING ANY PROC.