This topic contains a solution. Click here to go to the answer

Author Question: The component of a database that makes it self-describing is the: A) related tables. B) ... (Read 61 times)

roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
The component of a database that makes it self-describing is the:
 
  A) related tables.
  B) applications.
  C) library.
  D) data set.
  E) metadata.

Question 2

To represent a 1:N relationship in the relational model, the key of the entity on the one side of the relationship is placed as a foreign key in the entity on the many side of the relationship.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

CharlieArnold

  • Sr. Member
  • ****
  • Posts: 319
Answer to Question 1

E

Answer to Question 2

TRUE




roselinechinyere27m

  • Member
  • Posts: 557
Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)


tranoy

  • Member
  • Posts: 344
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

For a complete list of videos, visit our video library