« previous next »

Author Question: SQL is a declaritive language. Indicate whether the statement is true or ... (Read 13 times)

tth

  • Hero Member
  • *****
  • Posts: 579
on: Jul 7, 2018
SQL is a declaritive language.
 
  Indicate whether the statement is true or false

Question 2

What is the difference between a logical and physical data flow diagram?
 
  What will be an ideal response?


soda0602

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

A logical data flow diagram focuses on the business and how the business operates; while a physical data flow diagram shows how the system will be implemented.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

tth

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 7, 2018
Thank you :)


soda0602

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Jul 7, 2018
Happy to help you


« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Two women having a conversation using American Sign Language. Two women having a conversation using American Sign Language.
The dance language of bees The dance language of bees
Symbolic language may have helped reinforce exclusive sexual relationships within social groups in l Symbolic language may have helped reinforce exclusive sexual relationships within social groups in l
The lack of permanent disruption of language-related abilities after surgical excision of the ... The lack of permanent disruption of language-related abilities after surgical excision of the ...
Language and Color Perception Language and Color Perception
Receptive language usually develops before expressive language Receptive language usually develops before expressive language
Video: Glycolysis - and oxygen

For a complete list of videos, visit our video library