Unmapping and Removing Tables

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Unmapping and Removing Tables

You have seen in the previous step of the tutorial that some of the tables are equal in both databases. When examining the differences, you can unmap these tables and remove them from the comparison components.

 

 

To unmap and remove equal tables:

1.Right-click tblAnimalCategories and choose Unmap selected from the context menu.

diff_unmap-selected-context

2.Click the connection line between the two versions of tblAnimalFeed and hit the Del key.

diff_select-connector

3.Right-click the connector between the two versions of tblAnimals and choose Unmap selected from the context menu.

diff_unmap-selected-connector

4.Click tblAnimalTypes in the left component and hit the Del key. This deletes the mapping and removes tblAnimalTypes from the left component.

diff_unmapped

5.Double-click the header of "ZooDB-Backup" in the right component and deselect tblAnimalCategories, tblAnimalFeed, tblAnimalTypes, and tblAnimals.

dlg_deselect-unmapped

6.Select tblAnimalCategories, tblAnimalFeed, and tblAnimals in the left component and hit the Del key.

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