Keys

A key can be used to join a non-primary key column in a relationship. Do not confuse the latter with primary keys and foreign keys. More details about the use of keys are shown in the Relationships section. To display the “Keys” management interface, select the “Keys” tab in the “Table” management dialog box:

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Creating a new key

To create a new key:

1. Select in the “Keys” management tab:



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2. Provide a name for the key. Then, choose the required columns for the key and click on .
3. Click on to confirm the added key.