What is z os in mainframe?
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What is the facility that allows mainframes to be partitioned into lapars?
What is the worst thing that you’ve seen on a day?
What is the maximum value that can be stored in s9(8) comp?
by using xpeditor if we want to debug the subpgm, how can you code in x-ped for mai-pgm n sub-pgm ?
Why we use "OCCUR" with multiple occurence DS(Data Structure)?
Can we give +2 instead of +1 while creating a new gdg file?
Attended Xansa Interview , Asked Questions : 1) Diff between Renames and Redefines 2) Comp and Comp -3 3) What will happen if DISP = ( NEW, DELETE, KEEP) 4) Gave one scenario like , if PIC clause X(50) has to be increased to X(70) how u will proceed with this change. 5) Diff between Section and Paragraph
I want to increse the size of one existing dataset, can anyone tell me the TSO command throgh that I can edit it.
How is manual testing done in MF environment? what all are the steps to follow?
How can a like table be created?
what is the right time for using in-line perform?
suppose I have two tables a and b. Both tables are connected with ssn number as foreign key. I want to retrieve a column data from b table. How will you write a query?