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

Author Question: Special data that describes the structure of a database is called metadata. Indicate whether the ... (Read 35 times)

Alygatorr01285

  • Hero Member
  • *****
  • Posts: 564
on: Jul 7, 2018
Special data that describes the structure of a database is called metadata.
 
  Indicate whether the statement is true or false

Question 2

The degree of an association relationship cannot be:
 
  A) unary.
  B) binary.
  C) ternary.
  D) higher (n-ary).
  E) zero.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wergv

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

E
Explanation: E) The degree of an association can be unary, binary, ternary, or higher.
CL


Alygatorr01285

  • Member
  • Posts: 564
Reply 2 on: Jul 7, 2018
Gracias!

AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

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.

Eudicot leaf development and structure. Eudicot leaf development and structure.
Lampreys (sometimes also called lamprey eels) are a family of jawless fish Lampreys (sometimes also called lamprey eels) are a family of jawless fish
external structure of female reproductive system external structure of female reproductive system
DNA detail structure DNA detail structure
Tertiary and quaternary levels of structure Tertiary and quaternary levels of structure
The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library