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I. OBJECTIVES
1. Understand and become familiar with Tables and Indexes.
II. PARTS LIST
1. MySQL (dev.mysql.com/downloads).
III. PROCEDURE
By now you have set up either the Omnymbus environment or the MySQL Server Community environment, or both. You may do the labs in this class on your own computer equipped with MySQL or you may use the MySQL environment hosted by the vendor Omnymbus. You may even use both.
Lab Procedure Continued (common to both environments)
1. Create a view of the database showing the Team Name (TName) and the Players last name (LastName) for all Players in the system.
2. Create a view of the database showing the current schedule. The view should show the HomeTeam name (TName) and the
AwayTeam name (TName) and the PlayDate. The listing should be in chronological order.
3. Set up a backup procedure and back up your "Baseball" database.
4. Establish a restore procedure and restore your "Baseball" database from the backup.
Select an appropriate statistical measure to compare consistency of sales. Make the calculations and write a report. In your calculations, include the mean sales for each salesperson.
Creating an ER diagram, Listing the functional dependencies, confirming that the database is in at least 4NF, Using SQL commands to create the and populate the database (there do not need to be many rows)
Write the SQL code to change the job code to 501 for the person whose personnel number is 106. After you have completed the task, examine the results, and then reset the job code to its original value.
Compute the closure sets of R, find all non-trivial dependencies and what are the candidate keys of R?
What are the different types of indexing supported by MySQL? What would you suggest as solutions, other than indexing, to speed up database access
Design a database for Ray. For each director, list his or her number and name and the year he or she was born. If the director is deceased, list the year of death.
A student who completes either one of these prerequisites and obtains the instructor's permission, however, will be allowed to take MIS 260.
Design a high-level conceptual view of a data warehouse using Microsoft Visio that shows the following: Integration layers and The data warehouse
How would you define a relational database? What is "normalization" and why do we normalize DBs
Draw the General Hardware Company Entity-Relational diagram. Choose a primary key for each of the relations. Choose foreign key(s) for each of the relations.
Write SQL queries to solve the following specifications. Include the query AND THE OUTPUT. A screen dump of the output is acceptable. Show as many rows as you can.
Planning Database Design, The proper implementation of a database is essential to the success of the data performance functions of an organization. Identify and evaluate at least three considerations that one must plan for when designing a databa..
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