Computers and Technology, 09.12.2021 04:50, lizdeleon248
For any relation R, if, for every valid instance of A, that value of A uniquely determines the value of B: A. then a primary dependency exists in the relation. B. then A is said to be functionally dependent on B. C. then B is said to be functionally dependent on A. D. then A and B are candidate keys for the relation. E. None of these are true.
Answers: 1
Other questions on the subject: Computers and Technology
Computers and Technology, 22.06.2019 07:30, haleyblu6351
By refraining from constructing a building until they are certain that it will not cause harm to the environment, an organization is adhering to the
Answers: 2
Computers and Technology, 22.06.2019 18:30, dpinzoner5952
Which of the following commands is more recommended while creating a bot?
Answers: 1
Computers and Technology, 22.06.2019 21:10, itsmichaelhere1
Dameas communication challenge is due to which factor
Answers: 2
Computers and Technology, 23.06.2019 16:30, isaiahhuettnerowgg8d
What is one reason why indoor air pollution has become an increasing problem.
Answers: 1
Do you know the correct answer?
For any relation R, if, for every valid instance of A, that value of A uniquely determines the value...
Questions in other subjects:
Business, 11.11.2020 06:30
Biology, 11.11.2020 06:40
English, 11.11.2020 06:40
Social Studies, 11.11.2020 06:40
Mathematics, 11.11.2020 06:40
History, 11.11.2020 06:40
