Database Management System Question
Database Management System Question With Answer & Solution
Que. - Which of the following can be used to get those items that fall within a range?
Que. - Which of the following constitutes a basic set of operations for manipulating relational data?
Que. - Which of the following is not a relational algebraic operation that is not form the set theory?
Que. - Which of the following is not a relational algebraic operation that is developed specifically for the relational databases?
Que. - Which is the symbol used to denote the SELECT operation?
Que. - Which of the following operations need the participating relations to be union compatible?
Que. - What will be the number of columns of CARTESIAN PRODCUT if the participating relations have 5 and 7 columns respectively?
Que. - What will be the number of columns of CARTESIAN PRODCUT if the participating relations have 5 and 20 rows respectively?
Que. - Which of the following is the operation that is used if we are interested in only certain attributes or columns of a table?
Que. - Which of the following is not a procedural language?
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