How to detect record is locked in cobol/400?

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How to update data area in cobol 400 program?

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Explain the syntax of sort?

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define comp?

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can i anyone tell me how to use copybooks in cobol

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Define sort?

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What are Fillers ? What is the actual use of Fillers ? With small/simple Example..

1 Answers   Patni,

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how array can be declare in cobol?

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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

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01 A PIC 9. 01 B PIC 99V1. 01 C PIC 99. MOVE 1 TO A. MOVE 0.2 TO B. COMPUTE C ROUNDED TO 3/3 + A.

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Explain the difference between search and searchall?

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Explain the difference between comp & comp-3?

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