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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:
Write a 2 page research paper (excluding the title page) on the Turing and von Neumann models. Compare and contrast each and discuss which model is better and why.
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
question 1 for each of the following tasks youll use the xxxxxxxx database. you need only provide the query or command
Using an explicit cursor, retrieve each row from the i_car table. Create a local variable that inherits the structure of the i_car table (using %ROWTYPE attribute). Place each row returned into this variable
What is the role of a DBMS, and what are it advantages? What are its disadvantages?
How much supervisory wages and factory supplies cost would NOT be assigned to products using the activity-based costing system - How much supervisory wages and factory supplies cost would be assigned to the Batch Processing activity cost pool?
For each of these statements, include a screenshot of the SQL. Make sure to include the statement execution, including the resulting data. Display all columns and all rows from the Employees table.
Create a data warehouse for electronics store chain. Chain has 20 stores in 5 cities. Each store has different sections comprising computers, DVDs, TVs, audio, home appliances etc.
Create a Microsoft Access database for the Doc-n-the-Box pharmacy. Create the table(s), field(s), data type(s), primary key(s), etc. for the database
Design an ER diagram to capture the requirements. State any assumptions you have that affects your design and three-level schema architecture for the Gyan Gurukul Company that provide better security also design a data abstraction for his client ka..
In order to move forward, the local university will need to develop a data model that will retain student records and perform various data extract transform and load (ETL) processes.
Sketch hash table of length 11 which results from using hash function h(i) = (2i + 5) mod 11, to hash the keys 12, 44, 13, 88, 23, 94, 11, and 39,
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