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 85 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
Gracias!

Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

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?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

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

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

heart model front heart model front
Internal structures at the front of the eye. Internal structures at the front of the eye.
Critical thinking attitudes and applications Critical thinking attitudes and applications
Sites of referred pain Sites of referred pain
When operating your own business, it is wise to know your cost of capital and that of the ... When operating your own business, it is wise to know your cost of capital and that of the ...
Gamete genotype frequencies calculated from genetic linkage data Gamete genotype frequencies calculated from genetic linkage data
Video: HIV Infection: Viral life cycle

For a complete list of videos, visit our video library