IBM RPG400 Question: Download Questions PDF
How can we search particular records from the database file in RPG. For example, there are
100 records in the file.i need to retrieve all the records matching/equal to the particular NAME field. How can we do the above using SEARCH criteria other than using the IF cond?
Answers:
Answer #1This can be done using the Key Field.
KEY1(NAME FIELD) SETLL FILENAME
KEY1(NAME FILED) READE FILENAME
KEY1(NAME FIELD) SETLL FILENAME
KEY1(NAME FILED) READE FILENAME
Answer #2Fld_name CHAIN RCD_FMT_Name/File_Name
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