Adding New Fields in a Table
Understand how to modify database tables by adding new columns with the SQL ALTER TABLE statement. Learn to add multiple fields in one command, set data types, and apply NOT NULL constraints to maintain data integrity. This lesson helps you update table structures effectively to meet new data requirements.
We'll cover the following...
We'll cover the following...
Adding columns to a table
To comply with the newly implemented policy, our initial action is to add Quantity and Price to the SalesData table.
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