Data Discovery Guide

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Data Domain Column Selection in Informatica Developer

You use the

Column Selection

options to choose the columns you want to run as a part of data domain discovery.

The following table describes the

Column Selection

options for data domain discovery:

Option	Description
Column	Column name.
Data type	Data type of the column.
Precision	Maximum precision for the column.
Scale	Scale of the column.
Nullable	Indicates a column that can have null values.
Description	Description for the column.

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