« previous next »

Author Question: Which of the following is a flaw in the system design that is detected by analyzing the data ... (Read 64 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?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

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.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Evolution of the gibberellin-DELLA system. Evolution of the gibberellin-DELLA system.
A journey through the digestive system A journey through the digestive system
Female Reproductive System Female Reproductive System
Development of the Nervous System: Dorsal View Development of the Nervous System: Dorsal View
The central nervous system is composed of the brain and the spinal cord The central nervous system is composed of the brain and the spinal cord
A fibrous root system has similar-sized adventitious roots that branch from the stem A fibrous root system has similar-sized adventitious roots that branch from the stem
Video: Deglutition

For a complete list of videos, visit our video library