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

Author Question: Which of the following best defines the term requirement? A) Something the database must do to ... (Read 88 times)

abern

  • Hero Member
  • *****
  • Posts: 533
on: Jul 7, 2018
Which of the following best defines the term requirement?
 
  A) Something the database must do to meet its business purpose
  B) A rule about how data is acquired, processed or stored
  C) An exception to a rule
  D) A software specification of the DBMS

Question 2

Which of the following is the best definition for a database attribute?
 
  A) A principle the database must follow
  B) One of the features of a database
  C) Something the database is concerned about for which data can be stored
  D) Something that describes some part of an entity


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Danny Ewald

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

A

Answer to Question 2

D


abern

  • Hero Member
  • *****
  • Posts: 533
Reply #2 on: Jul 7, 2018
TY


Danny Ewald

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 7, 2018
Happy to Help


« previous next »
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Long-term studies of the Glanville fritillary butterfly, Melitaea cinxia, have provided exceptional Long-term studies of the Glanville fritillary butterfly, Melitaea cinxia, have provided exceptional
Testing the effects of long-term fertilizing on inter-actions between mycorrhizal fungi and plants o Testing the effects of long-term fertilizing on inter-actions between mycorrhizal fungi and plants o
Role of PKM-zeta in Long-Lasting Long-Term Potentiation Role of PKM-zeta in Long-Lasting Long-Term Potentiation
Major Categories of Long-Term Memory Major Categories of Long-Term Memory
The relationship between the permissible exposure limit (PEL), the short-term exposure limit (STEL), ... The relationship between the permissible exposure limit (PEL), the short-term exposure limit (STEL), ...
Part of a Semantic Network in Long-Term Memory Part of a Semantic Network in Long-Term Memory
Video: Helper T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library