How do e-commerce websites use database technologies

Assignment Help Database Management System
Reference no: EM13690894

Database Design Techniques

Need for data storage and its uses

Database design techniques

Based on your research and understanding, answer the given questions:

Question: 1 In your opinion, what is metadata and how does it affect the understanding and use of data? Provide an example of how metadata affects the data that you use every day.

According to you, what is data and what is information? Compare data and information.

Question: 2 How do e-commerce websites use database technologies to improve sales and track customer-buying and customer-searching habits? In your discussion, provide at least three examples of e-commerce websites that use databases.

Among the three examples you selected, which database design do you find most impressive? Why?

Question: 3 Discuss the statement: "Database design can directly affect an application's ability to provide performance and functionality."

Solve these questions in details and provide examples to support your rationale.

Reference no: EM13690894

Questions Cloud

Determine the combined total of joe and jims worth : What type of equation would you create to determine the combined total of Joe and Jim's worth? What is the equation in Java? What would be an incorrect way of writing this equation (think parentheses)?
Write a regular expression : Write a regular expression that matches a date in the usual format:   mm/dd/yy
Write a script that prints out the full pathnames : Write a script that prints out the full pathnames of your files that are over a specified size.  The size should beread as a command line argument to the script.
Create a form that contains a guessing game : Create a Form that contains a guessing game with five RadioButtons numbered 1 through 5.  Randomly choose one of the RadioButtons as the winning button.  When the user clicks a RadioButton, display a message indicating whether the user is correct.
How do e-commerce websites use database technologies : How do e-commerce websites use database technologies to improve sales and track customer-buying and customer-searching habits? In your discussion, provide at least three examples of e-commerce websites that use databases.
Implement a byte-wide data transfer from your processor : Design the hardware and software driver that will implement a byte-wide data transfer from your processor to a peripheral device.
Display money using proper formatting : Have you ever been low on cash and couldn't go beyond a certain dollar limit when shopping? You sort of need a calculator in your head.
Program reads in and prints three bowling scores : The main program reads in and prints three bowling scores, score1, score2, and score3. It then calls a series of functions to process these scores.
Explain what an information system : Explain what an Information System is  and describe its major components. Describe the relationship between Business  Architecture, IT Architecture, and Information Infrastructure.

Reviews

Write a Review

Database Management System Questions & Answers

  Knowledge and data warehousing

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.

  Design a database schema

Design a Database schema

  Entity-relationship diagram

Create an entity-relationship diagram and design accompanying table layout using sound relational modeling practices and concepts.

  Implement a database of courses and students for a school

Implement a database of courses and students for a school.

  Prepare the e-r diagram for the movie database

Energy in the home, personal energy use and home energy efficiency and Efficient use of ‘waste' heat and renewable heat sources

  Design relation schemas for the entire database

Design relation schemas for the entire database.

  Prepare the relational schema for database

Prepare the relational schema for database

  Data modeling and normalization

Data Modeling and Normalization

  Use cases perform a requirements analysis for the case study

Use Cases Perform a requirements analysis for the Case Study

  Knowledge and data warehousing

Knowledge and Data Warehousing

  Stack and queue data structure

Identify and explain the differences between a stack and a queue data structure

  Practice on topic of normalization

Practice on topic of Normalization

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