Author Question: The most commonly used form of join operation is the: A) outer join. B) union join. C) ... (Read 120 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
The most commonly used form of join operation is the:
 
  A) outer join.
  B) union join.
  C) equi-join.
  D) natural join.

Question 2

Microsoft domains can be organized into trees, and trees can be organized into forests.
 
  Indicate whether the statement is true or false.


mcni194

  • Sr. Member
  • ****
  • Posts: 311
Answer to Question 1

D

Answer to Question 2

Answer: TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

For a complete list of videos, visit our video library