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

Author Question: Which business rule specifies rules concerning the relationships between entity types? A) ... (Read 23 times)

deesands

  • Hero Member
  • *****
  • Posts: 514
on: Jul 7, 2018
Which business rule specifies rules concerning the relationships between entity types?
 
  A) Triggering operations
  B) Referential integrity constraints
  C) Entity integrity
  D) Domains

Question 2

When merging relations that contain synonyms, we should obtain, if possible, agreement from users on a single standardized name for the attribute and eliminate the other synonym.
 
  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

jomama

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

TRUE


deesands

  • Hero Member
  • *****
  • Posts: 514
Reply #2 on: Jul 7, 2018
Thank you


jomama

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Jul 7, 2018
No problemo


« previous next »
 

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Four types of cellular responses to positional information in animals. Four types of cellular responses to positional information in animals.
Three Types of Lunar Eclipses Three Types of Lunar Eclipses
Types of Etiology of Shock Types of Etiology of Shock
Determining the extent of a burn: (A) rule of nines (adults); (B) Lund-Browder chart (children). Determining the extent of a burn: (A) rule of nines (adults); (B) Lund-Browder chart (children).
How to find the derivatives of trigonometric functions using the chain rule (Part 1) How to find the derivatives of trigonometric functions using the chain rule (Part 1)
Trapezoidal Rule Graph Trapezoidal Rule Graph
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library