Author Question: A central RDBMS is usually maintained by dedicated Information Systems or Information Technology ... (Read 44 times)

segrsyd

  • Hero Member
  • *****
  • Posts: 530
A central RDBMS is usually maintained by dedicated Information Systems or Information Technology Departments.
 
  Indicate whether the statement is true or false

Question 2

What is the difference between creating a join line in the Edit Relationships dialog box and creating joins in a query?
 
  A) They are identical.
  B) In creating joins in a query, you are forced to choose the type of join.
  C) In Edit Relationships, you are forced to choose the type of join.
  D) In Edit Relationships, you are forced to define the primary key and the foreign key.



kbennett34

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

TRUE

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

For a complete list of videos, visit our video library