What is the difference between comp and comp-3 usage?
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how to move the records from file to array table. give with code example
i have mainprogram and subgram...if i compile mainprogram without stop run..what will u get in compilation time?
In CICS/VSAM every file that is accessed should be defined in FCT. we have CICS READ, WRITE, BROWSE commands for VSAM files. How does it work with DB2 tables. It know it has to do with the plan. Please expain with examples.
If you are current on the owner of a set, what is the difference between obtain next and obtain first?
how to convert vsam table into DB2 table?
whats the disadvantage of search all over search?
what is index and how to use two tables using index?
What is the difference between Call and a Link?
how can u redefine picx(10) with pic 9(6).
if one main program ,n -subprograms are then which call you follow ?why reasonuhg
There are two flat files one having 10 records and other having 5 records. write a cobol pgm to find the duplicate records(matching records)from both files.
Consider the following: 77 W-NUM PIC 9 VALUE 0 ------ MOVE 1 TO W-NUM PERFORM PARA-X UNTIL W-NUM > 9. ------ PARA-X ADD 1 TO W-NUM How many times PARA-X is executed ?