Database-Management-System
August 29, 2024Functional-Dependency
August 29, 2024Database-Management-System
| Question 803 |
Which of the following is a fundamental operation in relational algebra?
| Set intersection | |
| Natural Join | |
| Assignment | |
| None of the above |
Question 803 Explanation:
Fundamental operation in relational algebra
1.Select
2.Project
3.Cartesian Product
4.Rename
5.Union
6.Set Difference
1.Select
2.Project
3.Cartesian Product
4.Rename
5.Union
6.Set Difference
Correct Answer: D
Question 803 Explanation:
Fundamental operation in relational algebra
1.Select
2.Project
3.Cartesian Product
4.Rename
5.Union
6.Set Difference
1.Select
2.Project
3.Cartesian Product
4.Rename
5.Union
6.Set Difference