Question

how do you set a primary key in a base
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Answer 1

To set the primary key:
1. Open the database that you want to modify.

2. In the Navigation Pane, right click the table in which you want to set the primary key and, on the shortcut menu, click Design View. ...

3. Select the field or fields that you want to use as the primary key.

Answer 2

Open the database that you want to modify.

In the Navigation Pane, right click the table in which you want to set the primary key and, on the shortcut menu, click Design View. ...

Select the field or fields that you want to use as the primary key.