SQL alter table add foreign key constraint and a new column
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SQL alter table add foreign key constraint and a new column
This video will alter an existing set of tables to have a one to many relationship, and a many to many to many relationship. Additionally, we will add a column to a table, and generate an ER diagram in SQL Server Management Studio. I will use the alter table command.
2.9K viewsAug 20, 2021
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