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Q1) Complete database exercise by converting user form located the evaluation procedures section of the syllabus into 1NF and 2NF. Remember to identify your primary keys for 1NF and 2NF. Your 1NF and 2NF response should use the shorthand representation of the tables. Explain the table characteristics identifying correct conversion into 1NF and 2NF. You can provide your response in a word document.
Invoice CompanyName Acct Balance Acct Limit Part1 Quantity1 Price1 Part2 Quantity2 Price2 87 Mary's IT Services 5000 20000 Bolt 50 10 Nut 40 20 72 Mel's Hotdogs 7200 7200 Bolt 100 10 Screw 45 30 57 Brookings 500 12000 Screw 60 30 Bolt 65 10 67 Parker's 1000 5000 Nut 70 20 3 Action Computer's 1000 10000 Screw 40 30 7 Kline's 8000 9999 Bolt 30 10 9 John's 10000 30000 Nail 25 50 17 Lee's 700 1000 Bolt 75 10 Nail 120 50 19 Al's 7000 7000 Screw 110 30 20 Al's 7000 7000 Nut 90 20
List the sequence of relational algebra operations needed to implement the queries.
Design a dimensional model for analysing Purchases for Adventure Works Cycles and implement it as cubes using SQL Server Analysis Services. The AdventureWorks OLTP sample database is the data source for you BI analysis.
Need a page and half on concept of organizational intelligence. It must specifically talk about organizational intellignece being outcome of organization's efforts to gather store, process and interpret data.
Using data mining, it is possible to gather information which has been buried that can be manipulated and cross indexed which could be a valuable information gathering technique for entities.
Draw an ER diagram for database scenario. Design a set of 3NF tables for your database scenario.
Database Modeling and Design: A complete table diagram. Transform model to tables, include all attributes and keys.
Your task is to develop a database to support this activity.Here is what you need to be able to provide Custom Auto Body in order to land your first consulting contract:
Compute the functional dependencies which exist in following table. After determining the functional dependencies, transform this table to an equivalent collection of the tables which are in third normal form.
In 250 - 300 words describe role of a database administrator and the tasks performed by this role. Also, describe why this role is important in Database Management.
You are interested in analyzing some hard-to-obtain data from two separate databases. Each database contains n numerical values.
MCIS 630 Database Systems: - Write a recursive SQL query that outputs the names of all subparts of the part with part-id “P- 100”.
Evaluate the success WellCo and PharmaCARE shareholders
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