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

Author Question: When we consider data in the data warehouse to be time variant, we mean: (Read 365 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Aug 2, 2019
When we consider data in the data warehouse to be time variant, we mean:
◦ data in the warehouse contain a time dimension so that they may be used to study trends and changes.
◦ that time is relative.
◦ that there is a time delay between when data are posted and when we report on the data.
◦ that the time of storage varies.
Modern Database Management ¦ Hoffer, Venkataraman, Topi ¦ 13th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by DelorasTo on Aug 2, 2019

nicoleclaire22

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Aug 2, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


DelorasTo

  • Member
  • Posts: 548
Reply 2 on: Aug 2, 2019
Great answer, keep it coming :)

bblaney

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

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

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Old Time Farm Shepherd Old Time Farm Shepherd
Young adults increase in self-esteem between the ages of 18 and 25, according to this longitudinal s Young adults increase in self-esteem between the ages of 18 and 25, according to this longitudinal s
Elizabeth Murray, Just in Time. Elizabeth Murray, Just in Time.
Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ... Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ...
Increased amounts of "screen time" are contributing to decreased amounts of physical ... Increased amounts of "screen time" are contributing to decreased amounts of physical ...
data data
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library