When is denormalization justified

Assignment Help Econometrics

Reference no: EM131259323

1. What is denormalization?

2. When is denormalization justified?

3. Explain the problems that unnormalized tables have for insert, update, and delete actions.

4. Explain how the representation of weak entities differs from the representation of strong entities.

Reference no: EM131259323

Questions Cloud

Reading across disciplines : This week we're reading across disciplines: history, philosophy, music, art, Europe, America, Asia...welcome to the Humanities. Hence our discussion will focus on influences.

Describe the leadership style that lieutenant colonel yaron : Describe the leadership style that Lieutenant Colonel Yaron exhibited as the commander of a battalion for the evacuation operation. Provide three examples of his leadership actions and behavior.

Explain how entities are transformed into tables : Explain how attributes are transformed into columns. What column properties do you take into account when making the transformations?

Formal organizational telecommuting program : What are the common components of a formal organizational telecommuting program?

When is denormalization justified : Explain how the representation of weak entities differs from the representation of strong entities.

Explain how this research conclusion could be used : If you cannot come up with a conclusion from your real-world example, you may locate and cite a research conclusion from a published article. Explain how this research conclusion could be used to inform human service practice with regards to the ..

Wto regarding the airbus : Write a 1-2 page essay analyzing the 2011 decision of the WTO regarding the Airbus /Boeing dispute or any other dispute that has been presented for determination to the WTO. Express your own opinion concerning the determination. (NO PLAGIARISM) If..

Define the term foreign key and give an example : List the three types of binary relationships and give an example of each. Do not use the examples given in this text.

Opinion concerning the determination : Write a 1-2 page essay analyzing the 2011 decision of the WTO regarding the Airbus /Boeing dispute or any other dispute that has been presented for determination to the WTO. Express your own opinion concerning the determination.

User Account

All Pages