Database Management System Question
Database Management System Question With Answer & Solution
Que. - ……………… clause is an additional filter that is applied to the result.
Que. - A logical schema
Que. - ………………… is a full form of SQL.
Que. - The candidate key is that you choose to identify each row uniquely is called ……………..
Que. - …………….. is used to determine whether of a table contains duplicate rows.
Que. - To eliminate duplicate rows ……………… is used
Que. - State true or false i) A candidate key is a minimal super key. ii) A candidate key can also refer to as surrogate key.
Que. - DCL stands for
Que. - …………………… is the process of organizing data into related tables.
Que. - A ………………. does not have a distinguishing attribute if its own and mostly are dependent entities, which are part of some another entity.
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