Скачать с ютуб Difference between super key and candidate key |Important Question|CBSE 2024 | CLASS 11&12 в хорошем качестве

Difference between super key and candidate key |Important Question|CBSE 2024 | CLASS 11&12

SUPER KEY VS CANDITATE KEY Difference between super key and candidate key ‪@pythontyro4579‬ Super Key: 1. A set of attributes (columns) that uniquely identifies each record in a table. 2. Can be a single column or a combination of columns. 3. May contain additional attributes beyond what's necessary for uniqueness. Candidate Key: 1. A minimal set of attributes (columns) that uniquely identifies each record in a table. 2. Cannot be reduced further without losing uniqueness. 3. Meets the requirements of a primary key. difference between super key and candidate key, difference between super key and candidate key in dbms, what is super key and candidate key, what is super key and candidate key with example, define super key and candidate key, define super key and candidate key give an examples, super key vs candidate key example, #education #cbseclass12 #shorts #dbms #cbseclass11 #importantquestions #boardexam2024 #boardexam #dbmstutorials