IBM DB400 Question:
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How to update physical files using normal logical file?
Answer:
To Update physical file in RPG use opcode UPDATE.
example
FLF1 IF E k DISK
key1 Setll LF1
READ LF1
UPDATE LF1
Note: Logical file should be simeple logical file. We can't
update physical file with help of Join logical file.
example
FLF1 IF E k DISK
key1 Setll LF1
READ LF1
UPDATE LF1
Note: Logical file should be simeple logical file. We can't
update physical file with help of Join logical file.
Download IBM DB400 Interview Questions And Answers
PDF
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