« previous next »

Author Question: What components are included in a database? What will be an ideal ... (Read 76 times)

big1devin

  • Hero Member
  • *****
  • Posts: 583
on: Jul 7, 2018
What components are included in a database?
 
  What will be an ideal response?

Question 2

With SQL Server, a nonclustered index does not contain data but has pointers to the data.
 
  Indicate whether the statement is true or false


cdmart10

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

The database contains user data, metadata, indexes and other overhead data, and application metadata. User data is the data from the user's environment that they want to track. Metadata is data about the structure of the database. Indexes and other overhead data are structures that the database uses to improve performance. Finally, the application metadata is data about forms, reports, and other application components that some databases, particularly those created with desktop DBMS products, store with the database.

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

big1devin

  • Hero Member
  • *****
  • Posts: 583
Reply #2 on: Jul 7, 2018
Thank you


cdmart10

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 7, 2018
No problemo


« previous next »
 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Blood and its components. Blood and its components.
Components of a Capsule Components of a Capsule
Major components and functions of the nervous system. Major components and functions of the nervous system.
Many electronic components are used to construct a typical vehicle computer. Notice the quantity of ... Many electronic components are used to construct a typical vehicle computer. Notice the quantity of ...
Components of Weight Gain during Pregnancy Components of Weight Gain during Pregnancy
Cellular Components of Mammalian Blood Cellular Components of Mammalian Blood
Video: Cardiac Cycle (Part 1 of 4)

For a complete list of videos, visit our video library