Which of the following is not a relational algebraic operation that is not form the set theory?

Related MCQs

• Which of the following is not a relational algebraic operation that is developed specifically for the relational databases?
• The operation which is not considered a basic operation of relational algebra is
• The most commonly used operation in relational algebra for projecting a set of tuple from a relation is
• Which of the following is a fundamental operation in relational algebra?
• Which of the following is used to denote the selection operation in relational algebra?
• Once the lower-level lock is released, the operation cannot be undone by using the old values of updated data items, and must instead be undone by executing a compensating operation; such an operation is called
• Which of the following constitutes a basic set of operations for manipulating relational data?
• Which normal form is considered adequate for normal relational database design?
• Which of the following is not a relational database?
• Which of the following is not a binary operator in relational algebra?