This tutorial shows how to use SQLXP's Object viewer to Add and Remove Primary Keys.
1. View an existing table.
2. Click on the Primary Keys tab.
To Add:
1. Click the Table menu or right click on the grid, and click Add Primary Key .
2. Enter the name of the Primary Key add click ok.
3. Select the column(s) that will make up your Primary Key.
To Remove:
1. Select a Primary Key from the grid.
2. Click the Table menu or right click on the grid, and click Remove Primary Key .