« previous next »

Author Question: Which of the following is a flaw in the system design that is detected by analyzing the data ... (Read 10 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
on: Jul 7, 2018
Which of the following is a flaw in the system design that is detected by analyzing the data dictionary entries?
 
  A) All derived elements on an output flow must be present on an input data flow.
  B) The data store may contain elements that are not present on any data flow to or from the data store.
  C) All base elements on an output data flow must be present on a data flow into the process.
  D) All elements that are discrete must have a table of codes definition.

Question 2

A scalar function operates on one row at a time.
 
  Indicate whether the statement is true or false


fur

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

C

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

The theoretical design of nature reserves, based on the tenets of island biogeography. The theoretical design of nature reserves, based on the tenets of island biogeography.
The male reproductive system. The male reproductive system.
Recognizing data clusters Recognizing data clusters
Trans-Alaska Pipeline System (TAPS) Crosses the Active Strike-Slip Denali Fault Trans-Alaska Pipeline System (TAPS) Crosses the Active Strike-Slip Denali Fault
The human olfactory system. The human olfactory system.
The anatomical asymmetry detected in the planum temporale of musicians by magnetic resonance ... The anatomical asymmetry detected in the planum temporale of musicians by magnetic resonance ...
Video: Deglutition

For a complete list of videos, visit our video library