Answer:
Join
Explanation:
Five basic set operators in relational algebra are as follows:
- Selection - tuple selection
- Projection - extract columns
- Cartesian product - cross product of relations
- Set union - union of two relations
- Set difference - minus operation on two relations
As we can see, Join is not part of the basic set operations but it is implemented using the Cartesian Product operator.
Answer:
C.) for priority-based scheduling algorithms
Explanation:
for priority-based scheduling algorithms
Answer:
true!
Explanation:
its better to know your password :))
Answer:
Data transformation is the process of changing the format, structure, or values of data.
Explanation:
Answer:
B) security as a service I'm just doing the work