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Question: A large supermarket chain in the Southeast requires five additional warehouses in the Atlanta area. It has identified five sites for these warehouses. The annual transportation costs (in $000) for each warehouse at each site are given in the following table. Find the assignment of warehouses to sites to minimize the total annual transportation costs.
Write SELECT statements for the following (include a screenshot of the SQL and its execution, including the resulting data).
suppose that you are the database developer for a local college. the chief information officer cio has asked you to
Describe the steps that you would use in order to convert database tables to the First Normal Form, the Second Normal Form, and the Third Normal Form.
Draw an E-R Diagram and draw an E-R Diagram for Student Information System.
Create a Schema with appropriate privileges and use the above created (1i)tablespace as default table space - create appropriate tables for the above ER-Diagram by identifying and adding foreign keys to the required entities as per the scenario.
Expand the database design you created in Question #1 so that it will also support the following situation: Ray wants to start a DVD rental program at his stores. He refers to each of his customers as "Members." Each member in the club is assigned a ..
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.
Compare and contrast the differences between data integrity and data consistency and provide example for each one.
objectivesto analyse and comprehend a provided er diagram and database schemato implement a database based on the
Class, how is Google BigTable different than a traditional database
Using example of vehicles and drivers, explain issues to convert relationship for new cardinality including new relationships and attributes for the tables.
Are there any multivalued attributes shown? If so, discuss how it/they should be handled in the implementation of the relational database.
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