![Computers and Technology](/tpl/images/cats/informatica.png)
Computers and Technology, 29.03.2021 17:10, micheleflorack
10.( 5) Given the two relations X and Y with relation X has a columns and b rows while relation Y has c columns and d rows then the JOIN of X and Y would result in a relation consisting of : a. a * c columns and b*d rows b. b d columns and a*c rows c. a c columns and b*d rows d. a b columns and c*d rows e. None of these
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Computers and Technology
![image](/tpl/images/cats/informatica.png)
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 23.06.2019 01:30, solikhalifeoy3j1r
In deadlock avoidance using banker’s algorithm, what would be the consequence(s) of: (i) a process declaring its maximum need as maximum possible for each resource. in other words, if a resource a has 5 instances, then each process declares its maximum need as 5. (ii) a process declaring its minimum needs as maximum needs. for example, a process may need 2-5 instances of resource a. but it declares its maximum need as 2.
Answers: 3
![image](/tpl/images/cats/informatica.png)
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 23.06.2019 04:31, legendman27
Jennifer has to set up a network in a factory with an environment that has a lot of electrical interference. which cable would she prefer to use? jennifer would prefer to use because its metal sheath reduces interference.
Answers: 1
Do you know the correct answer?
10.( 5) Given the two relations X and Y with relation X has a columns and b rows while relation Y ha...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 07.09.2019 00:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.09.2019 00:10
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 07.09.2019 00:10
![Konu](/tpl/images/cats/istoriya.png)
History, 07.09.2019 00:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.09.2019 00:10
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/informatica.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)