MS SQL tutorial on adding columns to existing tables. Alter table. Add Alter Drop column.



This is a Microsoft SQL tutorial demonstrating how to add, alter or remove columns on existing tables. This video shows the rules when performing these changes. There is also a note on dropping constraints.

Complimentary videos:

Creating tables: https://youtu.be/RvUInrhUlLw
SSMS object explorer: https://youtu.be/8ggtRMjlMRA

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