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

Author Question: The values of a surrogate key have no meaning to the users. Indicate whether the statement is ... (Read 99 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Jul 7, 2018
The values of a surrogate key have no meaning to the users.
 
  Indicate whether the statement is true or false

Question 2

A constraint that requires an instance of an entity to exist in one relation before it can be referenced in another relation is called an insertion anomaly.
 
  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

smrtceo

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

FALSE


debasdf

  • Member
  • Posts: 570
Reply 2 on: Jul 7, 2018
Thanks for the timely response, appreciate it

dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Your heart beats over 36 million times a year.

Lab values Lab values
Symbolic interactionists stress that a basic characteristic of humans is that they attach meaning to ... Symbolic interactionists stress that a basic characteristic of humans is that they attach meaning to ...
How to find the first and second differences for any table of values How to find the first and second differences for any table of values
How to solve equations involving absolute values How to solve equations involving absolute values
How to solve an exponential problem using a table of values (Question 2) How to solve an exponential problem using a table of values (Question 2)
Concordance Values in Monozygotic and Dizygotic Twins Concordance Values in Monozygotic and Dizygotic Twins
Video: Epidural Hematoma

For a complete list of videos, visit our video library