AS400 Display File Field Description

Display File Field Description (DSPFFD) is a command to find out the field information in a file for use in database processing. With this command we can find out the file record format along with the name of the table field with its attributes. I use this command to get information when creating a program in database processing.

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AS400 RUNSQL

RUNSQL (Run SQL) is a command to run query statements in the command line. This command can only execute execution commands such as create-drop table, insert-delete-update record.

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