Find The Id Name Dept Name Salary For Instructors Whose Salary #432
Find the ID, name, dept name, salary for instructors whose salary is greater than $80,000 .
This multiple choice question (MCQ) is related to the book/course
gs gs117 Database Management System.
It can also be found in
gs gs117 Relational Algebra - Tuple Relational Calculus and Domain Relational Calculus - Quiz No.1.
Find the ID, name, dept name, salary for instructors whose salary is greater than $80,000 .
{t | t ε instructor ∧ t[salary] > 80000}
Э t ∈ r (Q(t))
{t | Э s ε instructor (t[ID] = s[ID]∧ s[salary] > 80000)}
None of the mentioned
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