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Question: How do you select the primary key from the candidate keys? How do foreign keys relate to candidate keys? Provide examples from either your workplace or class assignments.
Describe the normal forms violated in the following design and fix them to the third normal form.
Will insert any first name, last name, ID, GPA, and phone number, in the proper location in the list sorted alphabetically by last name. After insertion, you should show the count of the class. Then print the list after you insert.
Data Modeling and Normalization
one of the needs that your client has is a database.to design a database a database planner should spend a considerable
Assume you manage business activity which needs a new IS with a database. The development team is divided on which DBMS you must use. One faction wishes to use oracle,a second wants to use MtSQL, and a third wants to use SQL server.
problem 1for the normal form game below solve for all nash equilibria and provide a justification for players
suppose that you are currently employed as an information security manager for a medium-sized software development and
Write an algorithm called \Find-G" to nd a maximally-general consistent hypothesis. You can assume the data will be noise-free and that the target concept is in the hypothesis space.
A few years have passed, and the restaurant has grown to become a national restaurant chain. Now, they are concerned that remote and branch offices and restaurants in all fifty states will not have ready access to the data.
how can you drop a table from your database that has one or more other tables referencing it with foreign keys?no words
What model would you use for this estimation? How accurate would it be and how would you obtain the estimate?
Why are these so significant yet so frequently ignored by developers? Write the long term problems when these constraints are not implemented? "
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