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Assignment
Write a 350- to 700-word informal paper using Microsoft Word explaining how to normalize a database to 3NF. Include in your explanation how you would assure the foreign keys are specified and the functional dependencies and inference axioms are used to derive the 3NF functional dependencies.
Modify the SavePersonnel() function so that instead of just doing a single SQL INSERT operation with all the personnel data, it does an INSERT with only the FirstName and LastName, followed by an UPDATE to save the PayRate, StartDate, and EndDate ..
Start the application to view the records contained in the dataset, and then stop the application.
Discuss how OLAP and data warehousing technologies work together in solving user problems. What are the advantages and disadvantages of the different OLAP technologies (MOLAP, ROLAP, HOLAP)?
Create a set of Dependency Diagrams for the ABS database and normalise the ABS tables to BCNF - design of the ABS database.
Draw the relationships between the tables. Assume that a DEPARTMENT does not need to have an EMPLOYEE, but that every EMPLOYEE is assigned to a DEPARTMENT.
Provide the SQL code that inserts data into all of the tables
a company makes use of a computerised flat file information retrieval and storage system. the company is experiencing
Explore a possible relationship between the DRG_PRICE and the TOTAL_CHARGES. Is there a linear relationship between these two properties?
Write a 700- to 1,050-word paper describing the steps involved in downloading files and programs from the Internet.
Should define, explain, and discuss one of the following: Database management system
Write a paper that expands on the discussion as to how BCBS is using analytics to improve their business and save time and money. Address how they incorporated the software system into their daily business
write a two to three 2-3 page paper in which yourecommend at least three 3 specific tasks that could be performed to
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