Performance improvement CPYTOIMPF

40 pts.
Tags:
.CSV files
AS/400
CPYTOIMPF
Hi, I am using CPYTOIMPF command in my CL program to convert a database file to .CSV file. database file contains 3 million records and CPYTOIMPF command is taking 48 minutes to complete. Can some body kindly suggest me is there a way to improve the performance of the program. Thanks in advance. CV

Software/Hardware used:
as400

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  • TomLiotta
    Since that's a conversion from database to .CSV format at around 1040 rows per second, it doesn't seem too bad. But CPYTOIMPF is a generic command function. If you really need performance, you should create your own function that is specific to the file that you want to convert. -- Tom
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