A: power company have to have a separate source of power if and when the power faults. To run the computers whereby operators can maintain control. They do have UPS but the power from the jet will not last forever. And the source if it is planned right should come from out of state in case of an earth quake for an example.
a functionaly dependency is an association between two relational attribute of same relational database.one of the attribute is known as determinant and the other one is determined.for the each value of determinant there is only one value associated of determined. graphicaly it can be represented A----->B .
-->non trivial functional dependency is totally opposite to the trivial functional dependency. --> non trivial dependency means X-->Y that is if Y is not proper subset of X table or relation with X then it said to be non trivial functional dependency.
I don't know, that's why I'm asking.
I guess you will just have to google it my friend.. Yours Faithfully Gedz
transitive dependency
Dependency
A DEPENDENCY X->Y IS SAID TO BE TRIVIAL DEPENDENCY IF Y IS A PROPER SUBSET OF X OTHERWISE NON TRIVIAL DEPENDENCY.
Dependency after birth.
A DEPENDENCY X->Y IS SAID TO BE TRIVIAL DEPENDENCY IF Y IS A PROPER SUBSET OF X OTHERWISE NON TRIVIAL DEPENDENCY.
Ross Dependency was created in 160.
The population of Ross Dependency is 1,000.
Ross Dependency's population is 200.
Ross Dependency's motto is 'Not applicable'.
a functionaly dependency is an association between two relational attribute of same relational database.one of the attribute is known as determinant and the other one is determined.for the each value of determinant there is only one value associated of determined. graphicaly it can be represented A----->B .
Easter Island is a dependency of Chile.
Dependency. You were close haha :)
-->non trivial functional dependency is totally opposite to the trivial functional dependency. --> non trivial dependency means X-->Y that is if Y is not proper subset of X table or relation with X then it said to be non trivial functional dependency.