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

Author Question: In comparison to reprocessing, rollforward does not involve the application programs. Indicate ... (Read 69 times)

dakota nelson

  • Hero Member
  • *****
  • Posts: 604
on: Jul 7, 2018
In comparison to reprocessing, rollforward does not involve the application programs.
 
  Indicate whether the statement is true or false

Question 2

Which of the following is not true of surrogate keys?
 
  A) They are meaningful to the users.
  B) They are numeric.
  C) They are usually generated by the DBMS.
  D) They are unique.
  E) They are usually hidden on forms and reports.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

heinisk01

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


dakota nelson

  • Member
  • Posts: 604
Reply 2 on: Jul 7, 2018
Gracias!

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Comparison of the branching air tubes in (a) an insect and (b) a mammal. Comparison of the branching air tubes in (a) an insect and (b) a mammal.
Prepare knee for cold application. Undrape the leg. Check tissues visually and through palpation, ... Prepare knee for cold application. Undrape the leg. Check tissues visually and through palpation, ...
Comparison of C-type Climates Comparison of C-type Climates
Comparison of the Duration of Meiosis in Males and Females Comparison of the Duration of Meiosis in Males and Females
A comparison of political systems A comparison of political systems
Comparison number Grade 1 math Comparison number Grade 1 math
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library