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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.
Create an actual Web page document which is referenced by the namespace URL, and include any information you feel necessary.
Use Hands-on Projects that are in the back of your Chapter to introduce you to the Microsoft SQL Server 2008.
Draw the ER diagram for the database described above and create a relational database schema for this model assuming
E-R diagram specializes a logical graphic model and it doesn't contain any data type or data information in a database.
Build an entity relationship model for the above scenario. Show all attributes and indicate all of your key attributes in red.
Create tables in 3NF. As you create the database, include different codes for at least three of the fields. Use sample data to populate fields for at least three records in each table.
Consider the relational database described in Problem Give expressions in tuple relational calculus and domain relational calculus for each of the following queries: Find all the companies that have offices in all the cities in which company C2..
Determine the steps in the development of an effective Entity Relationship Model (ERM) Diagram and determine the possible iterative steps / factors that one must consider in this process with consideration of the HR core functions and responsibili..
All primary keys are underlined. All foreign keys have same name as primary key that they are referencing. Determine the names of all Tracks which are more than 10 minutes (600,000 ms) long.
Write a memorandum to Sam Jones (CIO) and present your research findings. Your memorandum should be no longer than 500 words.
Design the screen with the actual values. Students have to also create a data dictionary to explain what type of data is expected to display with the given input.
What actions does a referential integrity constraint prevent from occurring when data is inserted in a table that contains this constraint?
Use SQL to create the following database; to including referential integrity. You may NOT use the GUI for this part of the exercise. COURSE ( CourseNu, CourseName, CreditHrs).
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