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

Author Question: The recovery method in which we undo the changes that erroneous or partially processed transactions ... (Read 62 times)

Marty

  • Hero Member
  • *****
  • Posts: 553
on: Jul 7, 2018
The recovery method in which we undo the changes that erroneous or partially processed transactions have made in the database is called ________ recovery.
 
  Fill in the blank(s) with correct word

Question 2

Information can be defined as:
 
  A) data presented in a meaningful context.
  B) knowledge derived from data.
  C) data processed by summing, ordering, averaging, grouping, comparing or other similar operations.
  D) A and B
  E) A, B and C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aham8f

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 7, 2018
Answer to Question 1

rollback

Answer to Question 2

E


Marty

  • Member
  • Posts: 553
Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

The Steps of the Scientific Method The Steps of the Scientific Method
Testing for Glucose in Urine Using the Tablet Method Testing for Glucose in Urine Using the Tablet Method
Performing a Urine Pregnancy Test Using the Enzyme Immunoassay Method Performing a Urine Pregnancy Test Using the Enzyme Immunoassay Method
The level in the coolant recovery system raises and lowers with engine temperature. The level in the coolant recovery system raises and lowers with engine temperature.
Ecological Recovery at Mount St. Helens Ecological Recovery at Mount St. Helens
Secondary Recovery of Oil Secondary Recovery of Oil
Video: Sigmoidoscopy

For a complete list of videos, visit our video library