Question: Which of the following is the Binary Operations?
Answer:
Cartesian product, union, set difference are three operations operate on pair of relations and are therefore, called Binary operations.
MCQ: Which of the following is the Binary Operations?
Correct Answer:
A. Set difference, Union, Project
Explanation:
Cartesian product, union, set difference are three operations operate on pair of relations and are therefore, called Binary operations.
Discuss a Question
Related Questions
- 1. The select operation selects tuples that satisfy a given predicate. We use the lowercase______ to denote selection
- 2. Suppose we want to list all loan numbers and the amount of the loans, but do not care about the branch name. Which of the following operation allows us to produce this relation?
- 3. The Project operation selects tuples with some attributes that we wish to include but some attribute we do not want to include in the final relation. We use the lowercase______ to denote Project operation.
- 4. The Binary operation Union, denoted, as in the set theory by _____
- 5. If we want to include attributes from two different relations, which of the following operations is needed?
- 6. Which of the following operation allows us to find the tuples that are in one relation but are not in another relation?
- 7. Which of the following operation, denoted by cross (×), allows to combine the information from any two relation.
- 8. Suppose we wish to find all customers who have both a loan and an account. Which of the following operation allows us to produce this relation?
- 9. Which of the following operation that allows us to combine certain selections and a Cartesian product into one operation?
- 10. Natural join operation is denoted by symbol____
You may be interested in:
Advanced Database Management System MCQsRecently Added Articles
How Can AI Simplify the Academic Life of Students?
Last updated on: April 16, 2025Posted by: ExamRadar
Want to Clear IBPS RRB PO? Master These Mock Test Hacks!
Last updated on: March 10, 2025Posted by: ExamRadar
Top AI Tools for Instantly Detecting Plagiarized Writing
Last updated on: December 5, 2024Posted by: ExamRadar
Applying Algorithmic Trading Techniques to Forex: Insights for Programmers and Data Scientists
Last updated on: November 22, 2024Posted by: ExamRadar
Image to Text Conversion Made Easy: Online Tool Insights
Last updated on: April 12, 2024Posted by: ExamRadar
