Explain how to detect record is locked in cobol/400? What is the solution for that?
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What is comp?
Explain how to update data area in cobol 400 program?
write a cobol program to display prime numbers between 1 to 100?
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 are fillers?
Define perform? And its types?
Define redefine?
What is the actual use of fillers?
What is sort?
Explain the difference between section, paragraph and sentences?
Explain the syntax of redefine?
What is input procedure?