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 22 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?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Associative Long-Term Potentiation Associative Long-Term Potentiation
Associative Long-Term Potentiation Associative Long-Term Potentiation
Relations Between Iconic Memory, Short-Term Memory, and Long-Term Memory Relations Between Iconic Memory, Short-Term Memory, and 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), ...
Human activity has released carbon from sequestration in long-term reservoirs Human activity has released carbon from sequestration in long-term reservoirs
Flexible exchange rates are supposed to prevent long-term trade deficits. Flexible exchange rates are supposed to prevent long-term trade deficits.
Video: Homeostasis (range of body conditions, normal limits, mild stresses & severe stresses)

For a complete list of videos, visit our video library