« previous next »

Author Question: During logical database design, you must account for every data element on a system input or ... (Read 73 times)

TVarnum

  • Hero Member
  • *****
  • Posts: 548
on: Jul 7, 2018
During logical database design, you must account for every data element on a system input or outputform or reportand on the flow chart.
 
  Indicate whether the statement is true or false

Question 2

A(n) ________ is an attribute whose value can be computed from related attribute values.
 
  A) Derived attribute
  B) Composite attribute
  C) Required attribute
  D) Optional attribute


fur

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

The nucleus and endomembrane system The nucleus and endomembrane system
The Global Climate System Is Very Complex The Global Climate System Is Very Complex
The nervous system. The nervous system.
Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
Male Reproductive System - Semen Male Reproductive System - Semen
Modern house door design Modern house door design
Video: What are Strong & Weak Acids and How they're different?

For a complete list of videos, visit our video library