Explain the types of perform?
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what is the difference between comp & comp-3?
What is comp?
Can we open close file in COBOL any number of times?
Define sort?
What is perform?
What is the actual use of fillers?
what is INPUT PROCEDURE and OUTPUT PROCEDURE?
define comp?
How can i change the below code in SQL to cobol/400? EXEC SQL SELECT COUNT(*) INTO : WS-COUNT FROM Db file WHERE Field 1 = : WS-VAR AND Field 2 = : WS-USERID END-EXEC * EVALUATE TRUE WHEN SQLCODE = +000 MOVE WS-COUNT TO Copybook field WHEN SQLCODE = +100 MOVE ZEROES TO Copybook field
what is PERFORM? and its types?
can i anyone tell me how to use copybooks in cobol
What is sort?