Which key of a relation is …
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Binay Sharma 5 years, 1 month ago
- 1 answers
Related Questions
Posted by Avani Tiwari 1 year, 2 months ago
- 0 answers
Posted by Anshu Phogat 1 year, 2 months ago
- 1 answers
Posted by Niharika ,Garg 1 year, 2 months ago
- 0 answers
Posted by Kishan Mishra 1 year, 6 months ago
- 0 answers
Posted by Abhijeet Kumar 1 year, 3 months ago
- 0 answers
Posted by Lavi Lalwani 1 year, 2 months ago
- 0 answers
Posted by Ashutosh Tiwari 1 year, 4 months ago
- 0 answers
Posted by Divyansh Yadav 1 year, 4 months ago
- 0 answers
Posted by Anu Anu 1 year, 4 months ago
- 0 answers
Posted by Anshika Agrawal 1 year, 6 months ago
- 2 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Meghna Thapar 5 years, 1 month ago
Candidate key is a set of attributes (or attribute) which uniquely identify the tuples in a relation or table. As we know that Primary key is a minimal super key, so there is one and only one primary key in any relation but there is more than one candidate key can take place. A superkey is a set of attributes within a table whose values can be used to uniquely identify a tuple. A candidate key is a minimal set of attributes necessary to identify a tuple; this is also called a minimal superkey
0Thank You