Table of Contents

OWB - Pre-mapping process operator

About

Use a Pre-Mapping Process operator to define a procedure to be executed before running a mapping. To use a Pre-Mapping Process operator in a mapping, Drag and drop a Pre-Mapping Process operator onto the Mapping Editor canvas.

For example, you can use a Pre-Mapping Process operator to :

And you can then use a Post Mapping Process Operator to reenable and build the indexes after running the mapping that loads data to the target.

Rules

Pre Mapping Operator

Properties

After you add a Pre-Mapping Process operator to the Mapping Editor, use the operator property dialog box to specify conditions in which to execute the mapping.

To set run conditions for a mapping with a Pre-Mapping Process operator:

  1. In the mapping canvas, select the Pre-Mapping Process operator.
  2. The Pre-Mapping Process Properties panel displays the properties of the Pre-Mapping Process operator.

Mapping Run Condition :

Row Base Only :