« previous next »

Author Question: How many types of business rules are there in conceptual data modeling? A) One B) Two C) Three ... (Read 88 times)

sc00by25

  • Hero Member
  • *****
  • Posts: 596
on: Jul 7, 2018
How many types of business rules are there in conceptual data modeling?
 
  A) One
  B) Two
  C) Three
  D) Four

Question 2

What are the procedures when constructing a decision table?
 
  What will be an ideal response?
Modern Systems Analysis and Design ¦ Valacich, George ¦ 8th Edition
Buy Test-Bank


yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

1. Name the conditions and the values that each condition can assume. Determine all of the conditions that are relevant to your problem and then determine all of the values each condition can take. 2. Name all possible actions that can occur. The purpose of creating decision tables is to determine the proper course of action given a particular set of conditions. 3. List all possible rules. When you first create a decision table, you have to create an exhaustive set of rules. Every possible combination of conditions must be represented. 4. Define the actions for each rule. Now that all possible rules have been identified, provide an action for each rule. 5. Simplify the decision table. Make the decision table as simple as possible by removing any rules with impossible actions.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

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?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Plant Cell Types (Part 3) Plant Cell Types (Part 3)
Three types of reversible inhibition Three types of reversible inhibition
Types of immunity. Types of immunity.
Enzymatic abnormalities in three types of gout Enzymatic abnormalities in three types of gout
Types of Movement at Synovial Joints Types of Movement at Synovial Joints
Types of cells involved in the inflammatory response Types of cells involved in the inflammatory response
Video: Bond in biological molecules (Ionic, Covalent and Hydrogen bonds)/ How atoms bond?

For a complete list of videos, visit our video library