Candidate key, Super key, FD and closure set of attributes for GATE, NET, PSU | DBMS | Hindi |

Candidate key, Super key, functional dependency and closure set of attributes are topic under normalization in DBMS, Some more topics related to normalization are normal forms – first normal form, second normal form, third normal form, bcnf, 4nf, 5nf, functional dependency, minimal cover, canonical collection, multivalued functional dependency, dependency preserving, lossy and lossless decomposition.