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Database assignment
The following assignment is based on the database environment proposed in the Week One Individual Assignment.
Perform a logical design on the proposed database environment without going through the full normalization process. Include the identification of all entities and attributes associated with the environment.
Use a 2-page memo to document your logical design including the process you went through.
Discuss the process you went through to select the appropriate data types, primary and foreign keys, and other constraints that are necessary to maintain the integrity of the database.
Create a detailed ERD using the data specifications from the logical design. Use Microsoft® Visio® or another tool to create this diagram. One alternative is to create a free account to access LucidChart, a Visio compaible tool (www.lucidchart.com)
Modify the XML document in Exercise 2 to include a namespace URL from which the elements of the XML document in Exercise 3 will be associated with. Make any changes to the XML document that are necessary as a result of the namespace URL inclusion.
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An E-R diagram of your database that clearly shows the primary and foreign keys - Database has minimum number of records in each table as specified in assignment instructions.
Write a query that displays the order id and order date for any orders placed during the month of May, 2014. Do this using the BETWEEN clause. Format the date field as mm/dd/yy and use a heading of "Ordered".
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Define what is meant by a process in a process model. How should a process be named? What information about a process should be stored in the CASE repository?
Display the data using the customer table to verify that the change has been made. Construct a view on the customers tablecalled CA_CUSTOMERS that consists of all data about customers that live in California.
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