Database Management System Question
Database Management System Question With Answer & Solution
Que. - The condition allows a general predicate over the relations being joined.
Que. - How many tables may be included with a join?
Que. - Which are the join types in join condition:
Que. - How many join types in join condition:
Que. - The operation which is not considered a basic operation of relational algebra is
Que. - In SQL the statement select * from R, S is equivalent to
Que. - Which of the following creates a virtual relation for storing the query?
Que. - Materialised views make sure that
Que. - Updating the value of the view
Que. - Which of the following is used at the end of the view to reject the tuples which do not satisfy the condition in where clause?
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