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

Author Question: One way to handle repeating data within an entity is to separate the repeating data into another ... (Read 97 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Jul 7, 2018
One way to handle repeating data within an entity is to separate the repeating data into another entity, called a weak entity.
 
  Indicate whether the statement is true or false

Question 2

Coupling is the conservation of inputs and outputs to a data-flow diagram process when that process is decomposed to a lower level.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juiceman1987

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE
Explanation: A weak entity is an entity that would not exist if not for the related parent entity.
CL

Answer to Question 2

FALSE
Explanation: Balancing, not coupling is the conservation of inputs and outputs to a data-flow diagram process when that process is decomposed to a lower level.
CL


charchew

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 7, 2018
TY


juiceman1987

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Jul 7, 2018
Happy to Help


« previous next »
 

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

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?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress
Electronic service information is available from aftermarket sources, such as All-Data and ... Electronic service information is available from aftermarket sources, such as All-Data and ...
A typical OBD-II data link connector (DLC). The location varies with make and model and may even be ... A typical OBD-II data link connector (DLC). The location varies with make and model and may even be ...
Serum protein electrophoresis is a technique in which serum components separate into 5 different ... Serum protein electrophoresis is a technique in which serum components separate into 5 different ...
Satellite data on primary productivity in the equatorial Pacific Ocean Satellite data on primary productivity in the equatorial Pacific Ocean
Video: Asthma Treatment

For a complete list of videos, visit our video library