acc_column_spec_mlt 

Syntax

<acc_column_spec_mlt> ::= <acc_column_spec> <acc_column_spec_mlt>

Use

This is a syntax rule for describing columns.

You use it in a DATAUPDATE command to define the qualification columns.

You can use both key columns and non-key columns as qualification columns.

The qualification columns must be listed before the target columns (set_column_spec) in a DATAUPDATE command.