explain candidate keycandidate key - a candidate
Explain Candidate key?
Candidate Key - A candidate key is a minimal superkey, that can be used to uniquely identify a tuple in the relation.
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consider the following relational schema person ss name address car registrationnumber year model accident date driver carregno owns ss
in order to get the contents of a binary search tree in ascending order one has to traverse it in
what is key key - a single attribute or a combination of two or more attributes of an entity set which is used to recognize one or more instances
which of the sorting algorithm is stable heap sorting is
explain candidate keycandidate key - a candidate key is a minimal superkey that can be used to uniquely identify a tuple in the
which data structure is used for implementing
explain alternate keyalternate key - all the candidate keys except primary key are known as alternate
in order to get the information kept in a binary search tree in the descending order one should traverse it in which of the following order
explain foreign keyforeign key - let there are two relations tables r and s any candidate key of the relation r that is referred within the relation
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