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Callp

by PIO TEAM on 20th Sep, 2024
This op-code calls a prototyped procedures or programs. Program H OPTION(*SRCSTMT) DFTACTGRP(*NO) DSumTwoNumbers PR...
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Cat

by PIO TEAM on 20th Sep, 2024
The CAT operation concatenates two strings specified and places it in the result field....
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Cat(P)

by PIO TEAM on 20th Sep, 2024
The CAT operation concatenates two strings specified and places it in the result field...
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Chain

by PIO TEAM on 20th Sep, 2024
The CHAIN operation retrieves a record from a full procedural file, sets a record...
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Check(E)

by PIO TEAM on 20th Sep, 2024
Error handling while checking the non-occurrence of a character in a string. Program D...
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Close

by PIO TEAM on 20th Sep, 2024
The CLOSE opcode is used to explicitly close a file. Program dcl-f emphdr disk...
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Comp

by PIO TEAM on 20th Sep, 2024
The COMP opcode is used to compare two values. If Factor1>Factor2, High level indicator...
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Define

by PIO TEAM on 20th Sep, 2024
Factor-2 represents the name of referenced dataarea name referred by result field. It can...
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Delete

by PIO TEAM on 20th Sep, 2024
The DELETE operation deletes a record from a database file. EMPHDR A R EMPHDRR...
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