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Assignment: Database and Data Warehousing DesignThis assignment consists of two (2) sections: a design document and a revised project plan. You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment it is written for. Additionally, you may create and / or assume all necessary assumptions needed for the completion of this assignment. One of the main functions of any business is to be able to use data to leverage a strategic competitive advantage. This feat hinges upon a company's ability to transform data into quality information. The use of relational databases is a necessity for contemporary organizations; however, data warehousing has become a strategic priority due to the enormous amounts of data that must be analyzed along with the varying sources from which data comes. Since you are now the CIO of a data-collection company which gathers data by using Web analytics and operational systems, you must design a solution overview that incorporates data warehousing. The executive team needs to be clear about what data warehousing can provide the company. Section 1: Design Document
Section 2: Revised Project PlanUse Microsoft Project to:
What advantage is there in storing metadata in tables? Is Microsoft Access a DBMS? Why or why not? List the several consequences of a poorly designed database.
What are the potential problems with lists vs databases. Why are the reasons for using a database.
Assignment: The Stevens Company is converting from the SQL Server database to the Oracle database
Describe some typical pairs of entities that you think might be common in business, and describe their relationships, whether many-to-many, one-to-many, many-to-one, or one-to-one. Explain why you think that a particular relationship applies to th..
Produce an Entity-Relationship diagram which represents the above activities of the insurance company. Indicate the names and degrees of all the relationships. Give appropriate attributes for each entity shown, and identify the primary key for eac..
A one-to-many relationship is a relationship that guarantees that a record is unique. an association between a record and its fields.
Write a program that will open a BLASTN nucleotide to nucleotide search output file, parse out specific information, and produce formatted output that will be written to STDOUT
Design an Relational Model (RM) model of a database (DB) that will be useful for each of the chosen enterprises and Implement the 2 enterprise relational DBs using either MySQL or SQLite
question 1a explain the use of facts dimensions and attributes in a star schema model.b in relation to a fact table
Create a data warehouse for electronics store chain. The chain has 20 stores in 5 cities. Each store has different sections including computers, DVDs, TVs, audio, home appliances etc.
Create the tables Create the primary keys Create the foreign keys Add DML statements to: Add data of 1 customer who buys from the company Provide the DML to add 1 employee who interacts with customers Give DML to change data of the employee
Determine the total amount of supervisory wages and factory utilities costs that would be allocated to the Machining activity cost pool.
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