Question
Which one of the following is not a type of
farming?Solution
Joint farming is a system of farming.
Which of the following is a transaction property ensuring all steps are completed or none?
Which normal form ensures that every determinant is a candidate key?
Which normal form eliminates repeating groups by putting them into separate tables and connecting them through foreign keys?
Consider a `Stack` data structure implemented with `push` and `pop` operations. What is the final state of the stack after the following sequence of ope...
During transaction before commit which of the following statements is done automatically in case of shutdown?
Bitmap indexes are most efficient when:
In relational algebra, the operation that combines tuples from two relations using common attribute values is:
What is referential integrity?
Which type of join returns all rows from the left table and matching rows from the right table?
In a program that manages a collection of `Employee` objects, each with a `salary` attribute, which control flow mechanism would be most efficient to fi...
Relevant for Exams:
