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

Author Question: In the database redesign process, an SQL tool that is useful for testing whether or not certain ... (Read 93 times)

tiffannnnyyyyyy

  • Hero Member
  • *****
  • Posts: 512
on: Jul 7, 2018
In the database redesign process, an SQL tool that is useful for testing whether or not certain conditions or assumptions are valid is ________.
 
  A) UPDATE
  B) DROP TABLE
  C) CREATE TRIGGER
  D) NOT EXISTS

Question 2

Operational databases contain a fact table.
 
  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

lindahyatt42

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

FALSE


tiffannnnyyyyyy

  • Member
  • Posts: 512
Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

A funnel is one way to visualize the diagnostic process. The purpose is to narrow the possible ... A funnel is one way to visualize the diagnostic process. The purpose is to narrow the possible ...
Flowchart of typical compatibility testing for donors and recipients. Both donor and recipient are ... Flowchart of typical compatibility testing for donors and recipients. Both donor and recipient are ...
Thoracic cage. Avoid heavy pressure over the sternum and xiphoid process; caution over rib cage. Thoracic cage. Avoid heavy pressure over the sternum and xiphoid process; caution over rib cage.
Use of a hand tool to apply pressure to a trigger point. Use of a hand tool to apply pressure to a trigger point.
E chart for testing distant vision E chart for testing distant vision
Testing Infants’ Knowledge Testing Infants’ Knowledge
Video: Ear Virtual Tour Animation

For a complete list of videos, visit our video library