This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What are some of the advantages of a well designed relational database? What will be an ideal ... (Read 67 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
on: Jul 7, 2018
What are some of the advantages of a well designed relational database?
 
  What will be an ideal response?

Question 2

A non clustered index creates a separate structure called a:
 
  A) Log
  B) Catalog
  C) Table
  D) B-Tree


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dellikani2015

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 7, 2018
Answer to Question 1

The chief advantages of a relational database are flexibility and integrity. A relational database minimizes redundancy improving database integrity. Each piece of data is entered in only one place. Relational databases are flexible allowing any piece of data to be retrieved and compared.

Answer to Question 2

D


vinney12

  • Member
  • Posts: 586
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

bblaney

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Advantages and disadvantages of select temperature measurement sites Advantages and disadvantages of select temperature measurement sites
National Institute on Aging Web site is designed to be easy to use by older adults. It utilizes ... National Institute on Aging Web site is designed to be easy to use by older adults. It utilizes ...
Advantages and DisAdvantages of Radiant super-heater Advantages and DisAdvantages of Radiant super-heater
Advantages of Observational Method Advantages of Observational Method
A gene map for chromosome 12 from the NCBI database Map Viewer A gene map for chromosome 12 from the NCBI database Map Viewer
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately
Video: Polymerase chain reaction PCR - Animation

For a complete list of videos, visit our video library