How to Create Tables with Foreign Keys in SQL
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How to Create Tables with Foreign Keys in SQL
Foreign keys are important for maintaining referential integrity in any SQL-based database. But how can you create tables with foreign keys, and more importantly, how can you ensure they are correctly updated when changes are made in the referencing table? 00:00 What is a foreign key 0:09 Setup 0:49 Creating a SQL table with foreign keys 2:03 ...
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