IBM DB400 Question:
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How to update physical file using logical file with example?
Answer:
Declare the logical file in update mode in the RPG program.
Chain at the record needed to be updated and afer changing
the field value use UPDATE opcode with the record format
name of the LF.The record gets updated
Chain at the record needed to be updated and afer changing
the field value use UPDATE opcode with the record format
name of the LF.The record gets updated
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