Monday, February 2, 2009
Homework 2 Modification
On homework 2, for question 1 you can skip the portion of the question that asks you to add the list of 4 rows to the table and identify whether they work correctly. It is not very interesting to do this without having some data previously in the table. We will discuss this more in class.
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About question 4
What are the primary keys and foreign keys (if there are any)..
Or we can just assume what best fits these table.
You can make reasonable assumptions. Also, you may modify the names to better reflect the foreign keys if you wish.
Ok I know what I want to do for a trigger as far as English and programming language but I can not seem to get it to work with SQL. Would there be any chance we could go over a similar problem in class and create the actually sql statement?
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