Explain how will you differentiate between an internal and an external sort, the pros and cons, internal sort syntax etc
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plz any one tell clearly the justify right clause?
I have two questions here. 1. How to read a flat file in reverse order? 2. How to read a VSAM KSDS file in reverse order? In both the cases we donot know the total number of records.
if one main program ,n -subprograms are then which call you follow ?why reasonuhg
Suppose i have a variable with s9(18)v99 comp3 . what is the size of variable . If s9(18) comp3 is 10 bytes . There should be some difference between two allocations ? Thanks krishna chaitanya
diffrence between renames and redifnes with examples
What is the maximum length of a field you can define using COMP-3 in COBOL?
what is MSGLEVEL?
What does EXIT do ?
01 WS-NAME PIC X(10) OCCURES 2. by this we can get ws-name 2 times. My qustion is how can we access the second name
copy 100 records without using ibm utilities
What is report-item in COBOL?
consider the following progrm statements MOVE 0 TO SW.NO.OF.REC PERFORM PRI-OUT UNTIL SW=1 DISPALY NO.OF.REC STOP RUN PRE-OUT READ IN-FILE AT END MOVE 1 TO SW WRITE OUO-REC FROM IN-REC ADD 1 TO NO.OF REC if the IN-FILE contains 1000 records what value will be displayedafter the PERFORM is over?assume that N0.OF.REC has PIC 9(4) a.1000 b.1001 c.1 d.none of the above since there is a syntex error