Which of the following is not Armstrong’s Axiom?

Related MCQs

• Suppose now that R(A,B:) and S(A,B:) are two relations with r and s tuples, respectively (again, not necessarily distinct). If m is the number of (not necessarily distinct) tuples in the result of the SQL query: R intersect S; Then which of the following is the most restrictive, correct condition on the value of m?
• Which of the following is not a relational algebraic operation that is not form the set theory?
• Which of the following is used at the end of the view to reject the tuples which do not satisfy the condition in where clause?
• Which of the following is not a level of data abstraction?
• Which of the following is not a Storage Manager Component?
• Which of the following is not an Schema?
• Which of the following in not a function of DBA?
• Which of the following is not a level of data abstraction?
• Which of the following is not a Storage Manager Component?
• Which of the following is not an Schema?