Create a website for online sales of movies, DOT NET Program, Database Management System

Assignment Help:
Niles Video Inc. wants to create a website for online sales of movies (DVD and videotapes). People will be allowed to register as customers on the website and to update their stored information. Information must be maintained about customers'' shipping addresses, e-mail addresses and credit cards. In a single sale, customers will be allowed to purchase any quantity of movies. The items in a single sale will be shipped to a single address and will have a single credit card charge.

The website must provide customers the ability to store items to be purchased. When the customer finishes shopping, he will be directed to a checkout area where payment and shipping information is entered. Once the sale is complete, the customer will be sent a receipt by e-mail.

Draw an ER diagram to represent Niles Video Inc. Your ER diagram should include all the essential attributes for each entity to support the application. You should use the notation that we use in the class and should include primary key information as well as cardinalities.

Translate your ER diagram into the corresponding relational database schema.

Identify the primary key for each table obtained from step 2 above (Identify the primary key for two of the tables obtained from step 2 above if you''re working on this on your own.)

Using DDL, create your database obtained from step 2 above. (using H2)

Using DDL, populate the database (for all the tables in your design) with meaningful records to support the queries in question 6 below. (Using H2)

Identify the appropriate indexes for each table obtained from step 2 above (Identify the appropriate indexes for two of the tables obtained from step 2 above if you''re working on this on your own.)

Write queries to answer the following questions based on your design:

Find all those customers who have not purchased anything from Niles Video Inc.

Get the total number of DVDs and video tapes sold per genre.

Get the average number of DVDs per purchase.

Related Discussions:- Create a website for online sales of movies, DOT NET Program

Example of sequences, Example : Create a sequence named SEQSS that starts a...

Example : Create a sequence named SEQSS that starts at 105, has a step of 1 and can take maximum value as 2000.  CREATE SEQUENCE SEQSS START WITH 105 INCREMENT BY 1 MAX VA

What do you mean by an execution plan, What do you mean by an execution pla...

What do you mean by an execution plan? Why is it used? How will you view it? a.) An execution plan can be known as a road map which textually or graphically illustrates the dat

System Analysis and design, Using the questions found at the end of Chapter...

Using the questions found at the end of Chapter 9 in your textbook, complete this homework activity. Students will submit a Word document answering questions 2, 3, and 4.

What is a value, What is a value? A data value is used for identity. Th...

What is a value? A data value is used for identity. This form of identity is used in relational systems.eg: The primary key value of a tuple recognize the tuple.

Private Tuition, Hi, Do you offer private tuition for DBMS?

Hi, Do you offer private tuition for DBMS?

Apriori algorithm-find all frequent large itemsets, Your friend owns a comp...

Your friend owns a computer store in Yuen Long, selling Desktop and Notebook PCs and other computer peripherals. Having been rather successful with his business there, he decided t

What is magnetic disks, What is magnetic disks?explain it? Magnetic dis...

What is magnetic disks?explain it? Magnetic disk provides the bulk of secondary storage of modern computer system. The disk capacity is growing at over 50% per year. But the st

Determine object representation, Determine object representation As a ...

Determine object representation As a designer, we must choose properly that when to use primitive types in representing objects and when to combine groups of related objects,

Project operation, The PROJECT operation The project operation is used t...

The PROJECT operation The project operation is used to choose the records with specified attributes as discarding the others based on some related criteria. This is denotes as ∏

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd