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

Author Question: What is a partial key? What will be an ideal response?[br][br][b][color=red]Question ... (Read 32 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Jul 7, 2018
What is a partial key?
 
  What will be an ideal response?

Question 2

The word online in the term OLAP refers to the use of the Internet or other networks.
 
  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

nothere

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 7, 2018
Answer to Question 1

A partial key is an attribute of a weak entity that, combined with the unique attribute of the owner entity, uniquely identifies the weak entity's instances.

Answer to Question 2

FALSE


debasdf

  • Member
  • Posts: 570
Reply 2 on: Jul 7, 2018
Wow, this really help

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Stress Response Stress Response
Question Question
How the Wernicke-Geschwind model works in a person who is responding to a heard question and reading ... How the Wernicke-Geschwind model works in a person who is responding to a heard question and reading ...
How to sketch a quadratic equation that is in standard form (Question 2) How to sketch a quadratic equation that is in standard form (Question 2)
economic question (having trouble) economic question (having trouble)
Polygenic inheritance of wheat kernel color controlled by two additive genes Polygenic inheritance of wheat kernel color controlled by two additive genes
Video: Embryonic development - week 1 and 2

For a complete list of videos, visit our video library