Question: When implementing a relational database schema in SQL, does it matter in which order you create tables? Hint: suppose that foreign keys exist. (b) Explain

When implementing a relational database schema in SQL, does it matter in which order you create tables? Hint: suppose that foreign keys exist.

(b) Explain the options available for enforcing a foreign key constraint when creating a foreign key, and what effects they have. What is the default option?

Step by Step Solution

3.46 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

When implementing a relational database schema in SQL the order in which you create tables can indeed matter especially when dealing with foreign keys ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!