Preview Transformation

This dialog generates a preview of the results of running the transformation and allows you to review the SQL and PL/SQL that is used to generate the result.

The window has the following tabs:

Preview tab: Displays results of the transformation just defined using a temporary view. You can sort and filter columns in the display. Not all transformations support the Preview tab.
SQL tab: Displays SQL code for generating the table or view as a SELECT statement.

You can save the code in two ways:

Click Save to File to save the code to a file. You can save the code to any Windows file to which you have write access.
Click Copy to Clipboard to copy the code to the Windows clipboard.

To see the SQL that will be invoked when Finish is clicked, click Advanced SQL.

When you are done with the preview, click OK to return to the Finish page.