DAD 220 - Quiz 1-3 QUESTIONS AND
100% CORRECT CONFIRMED ANSWERS A
COMPLETE SOLUTION GRADED TO SCORE
A+ FOR SUCCESS
Many websites provide open-source data about science, technology, engineering, and math.
Which of these sites provide open-source data to the public? Select all that apply.
Question options:
Data.gov
Whitehouse.gov
NYC Open Data
National Cancer Institute
International Genetics Foundation
Creditscore.com
USPostalService.GOV - CORRECT ANSWERS Data.gov
NYC Open Data
National Cancer Institute
In a relational database, what four properties must be achieved for transactions to change
data? Select all that apply.
Question options:
Atomicity
Consistency
Variability
Isolation
Cohesiveness
Durability - CORRECT ANSWERS Atomicity
Consistency
Isolation
100% CORRECT CONFIRMED ANSWERS A
COMPLETE SOLUTION GRADED TO SCORE
A+ FOR SUCCESS
Many websites provide open-source data about science, technology, engineering, and math.
Which of these sites provide open-source data to the public? Select all that apply.
Question options:
Data.gov
Whitehouse.gov
NYC Open Data
National Cancer Institute
International Genetics Foundation
Creditscore.com
USPostalService.GOV - CORRECT ANSWERS Data.gov
NYC Open Data
National Cancer Institute
In a relational database, what four properties must be achieved for transactions to change
data? Select all that apply.
Question options:
Atomicity
Consistency
Variability
Isolation
Cohesiveness
Durability - CORRECT ANSWERS Atomicity
Consistency
Isolation
