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

Author Question: Functional dependency OwnerID --> Make exists in the table VEHICLE. Indicate whether the ... (Read 29 times)

Medesa

  • Hero Member
  • *****
  • Posts: 507
on: Jul 7, 2018
Functional dependency OwnerID --> Make exists in the table VEHICLE.
 
  Indicate whether the statement is true or false

Question 2

What enables direct lookup of values in the fact table in a multidimensional cube?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Meganchabluk

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE

Answer to Question 2

In a multidimensional cube, every record can be looked up directly, eliminating the need for a search. This is because each cell has an address composed of the values of the dimensions' attributes, which can be used for direct access. In order to find data, the dimension values are used to calculate the position and directly access the value in the cell.


Medesa

  • Member
  • Posts: 507
Reply 2 on: Jul 7, 2018
Gracias!

cassie_ragen

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Three Sushi Does Not Make an EggRoll Three Sushi Does Not Make an EggRoll
functional magnetic resonance imaging functional magnetic resonance imaging
Add 5 more to make 9 Add 5 more to make 9
A food diary can help patients identify unhealthy eating habits and make healthy choices. A food diary can help patients identify unhealthy eating habits and make healthy choices.
Covering the interior as soon as the vehicle comes in for service helps improve customer ... Covering the interior as soon as the vehicle comes in for service helps improve customer ...
Functional Differences between Right and Left Hemispheres Functional Differences between Right and Left Hemispheres
Video: Nucleic acid digestion -small intestine

For a complete list of videos, visit our video library