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

Author Question: For performance reasons, it may be necessary to define more than one fact table for a star schema. ... (Read 46 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Jul 7, 2018
For performance reasons, it may be necessary to define more than one fact table for a star schema.
 
  Indicate whether the statement is true or false

Question 2

A field identified in a table as holding the unique identifier of the table's records is called the:
 
  A) primary key.
  B) key field.
  C) primary field.
  D) foreign key.
  E) identifying field.
Essentials of MIS ¦ Laudon, Laudon ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

johnpizzaz

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 7, 2018
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 49% of students answer this correctly


K@

  • Member
  • Posts: 608
Reply 2 on: Jul 7, 2018
Gracias!

scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

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

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Wheelchair Transfer to a Chair or Examination Table Wheelchair Transfer to a Chair or Examination Table
Performance of a delayed nonmatching-to-sample trial. Performance of a delayed nonmatching-to-sample trial.
Fluidization - Calibration Table Pump #2 Fluidization - Calibration Table Pump #2
Apply effleurage and direct pressure on attachments of pectoralis minor. Lift one arm off the table ... Apply effleurage and direct pressure on attachments of pectoralis minor. Lift one arm off the table ...
The periodic table of the elements The periodic table of the elements
Table - Correlation Analysis Table - Correlation Analysis
Video: Male Reproductive System - Testosterone

For a complete list of videos, visit our video library