Primary Key vs Unique Key - What is the Difference? - Essential SQL
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Primary Key vs Unique Key - What is the Difference? - Essential SQL
Primary key vs Unique Key - IT is not an either or proposition. Learn why both are needed in your database table designs.
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What is an alternative method to create a primary key for a table?Let Access generate a primary key by saving the table.Use an online source to generate a primary key.Select a wizard in the 'Database Tools' tab for a key.Right-click on the field and select the 'Primary Key' in the pop-up menu.
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