Author Question: Subtype tables do not need copies of the primary key. Indicate whether the statement is true or ... (Read 56 times)

CharlieWard

  • Hero Member
  • *****
  • Posts: 578
Subtype tables do not need copies of the primary key.
 
  Indicate whether the statement is true or false

Question 2

RDBMS stands for which of the following?
 
  A) Rational database management software
  B) Rapid database maintenance system
  C) Relational database management structure
  D) Relational database management system



kkenney

  • Sr. Member
  • ****
  • Posts: 352
Answer to Question 1

FALSE

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

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.

For a complete list of videos, visit our video library