what is difference between cobol and cobol/400

22929

which is more efficient, level 77 or 01?

1046

What is the use of predicate?

1043

Explain how can the submitting users racf authority be overridden in a job stream?

1128

have you ever know what is the meaning of Packed Decimal  

1576

If DB2 query returns in null value, how do you work with it in PL/1?

2364

How do you create a like table?

970

Explain how do you dynamically set the cursor position to a specific field?

1069

Kindly specify the pic clause for the any bll cell type of data fields?

1223

What are hierarchy levels in jcl?

1522

What is the need to code commits in batch programs?

1151

Suppose you are processing an input file in a natural program and you want the program to fail if the file is empty. What command you use in natural to force it to fail?

1076

What is the function of linear dataset in vsam?

1073

WORKING-STORAGE SECTION. 01 GROSS-PAY. 05 BASIC-PAY PIC 9(5). 05 ALLOWENCES PIC 9(3). PROCEDURE DIVISION. MOVE 1000 TO BASIC-PAY. MOVE 250 TO ALLOWENCES. DISPLAY GROSS-PAY. STOP RUN. 77 W-A PIC 9(3)V99 VALUE 23.75 77 W-B PIC ZZ9V99 VLAUE 123.45 after the statement MOVE W-A TO W-B what will be W-B's value? a.123.75 b.b23.75 (where b indicates space) c.023.75 d.invalid move

1370

In job processing, what happens in execution stage?

1204