Reference no: EM13187908
Your supervisors and customers are very impressed with the database you have put together. However, there is still that questioning executive that wants validation the database is useful; after all, he is saying that we have put a lot of data in, but does not see information out. To this end, you will be designing reports / queries that will be of use to the restaurant executives and other managers of the company.
Write a 2-3 page paper in which you:
Describe a minimum of three (3) heuristics to optimize Queries.
Provide the SQL code (and screen shots) based on the following criteria:
You must deliver five (5) queries in total for this assignment.
One of your five queries must select from three (3) different tables.
Four of your queries must select from two (2) tables.
Include comments on how you are using the optimization rules you described and discussed earlier.
Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.
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