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Question:
Conduct a search online for tutorials about normalization. Choose three tutorials that you think best teach you about normalization. Share your findings with the class, include the links to those sites, and explain why you chose the three tutorials.
Also, when you respond to a classmate''s posting, visit at least one of the sites he or she has listed and discuss whether or not this site helped you understand the concepts.
A motor vehicle maintenance center wants to improve its services by using database management systems and data mining what tables are needed in such a database and how can it help improve their services
discuss 4 software or hardware problems that will render two hosts unable to use the tcpip protocol to communicate.
Identify the potential sales and department store transactions that can be stored within the database. Justify how Big Data tools could be used for forecasting sales and inventory of the department store.
Write in assembler a program that will create a stack of single byte entities and have the following operations: push and pop.
What are the title and special features for films rated PG-13 and longer than 180 minutes? What are the three most popular firstnames among the actors in the database?
Create a view named OrdTot. It consists of the order number and order total for each order currently on file.
Relational Database Concepts and Applications
Using the information given above, create a set of relational tables that are normalized to BCNF.
The assignment will be chosen by the individual student with my approval. An ideal assignment will be one which involves at least four entity sets, but not too many since there will be critical time pressure to complete the assignment.
Consider the EER diagram for a car dealer in the figure below. Map the EER schema into a set of relations.
How to interactively query a database by using SQL statements and SQL*PLUS commands and how to use spool command to save an interactive session within SQL*PLUS.
Discuss optimization techniques specific to data warehousing and data mining. Explain the benefits and current trends of data warehousing and data mining.
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