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

Author Question: Data warehouse front-end applications are often referred to as business intelligence (BI) ... (Read 71 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
on: Jul 7, 2018
Data warehouse front-end applications are often referred to as business intelligence (BI) applications.
 
  Indicate whether the statement is true or false

Question 2

In which case will the result of the statement in the following formCOUNT(column_name) FROM table not be equal to the number of records in the table?
 
  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

af

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

If the column within the COUNT statement is an optional column containing NULL values.


DyllonKazuo

  • Member
  • Posts: 565
Reply 2 on: Jul 7, 2018
Excellent

gcook

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

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?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Intelligence Intelligence
A typical OBD-II data link connector (DLC). The location varies with make and model and may even be ... A typical OBD-II data link connector (DLC). The location varies with make and model and may even be ...
Distribution of Thunderstorms: Detailed data on cloud-to-ground lightning flashes have been ... Distribution of Thunderstorms: Detailed data on cloud-to-ground lightning flashes have been ...
Reconstructed West Front of the Altar from Pergamon (In Present-day Turkey) Reconstructed West Front of the Altar from Pergamon (In Present-day Turkey)
International Business Management International Business Management
Satellite data on primary productivity in the equatorial Pacific Ocean Satellite data on primary productivity in the equatorial Pacific Ocean
Video: Stimulus (introduction)

For a complete list of videos, visit our video library