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Join Expressions MCQ with Answers PDF

Join Expressions Multiple Choice Questions (MCQ), Join Expressions quiz answers PDF with database systems career tests for online courses. Practice sql concepts and queries Multiple Choice Questions and Answers (MCQs), Join Expressions quiz questions for 2 year computer science degree. Join Expressions Interview Questions PDF: database transactions, dbms transactions, sql data types and schemas test prep for top computer science schools in the world.

"To specify a normal join, using the keyword inner is" MCQ PDF on join expressions with choices mandatory, optional, independent, and free for 2 year computer science degree. Practice join expressions quiz questions for merit scholarship test and certificate programs for CS major.

MCQs on Join Expressions Quiz

MCQ: To specify a normal join, using the keyword inner is

Mandatory
Optional
Independent
Free

MCQ: The join preserves tuples only in the relation named after the right outer join operation, is to be

Right outer join
Right inner join
Left inner join
Left outer join

MCQ: The ON predicate is written like a

From clause
Select clause
Where clause
Define clause

MCQ: To specify that a normal join is to be used, a join clause can specify inner join instead of

Outer join
Natural join
Outer right join
Outer left join

MCQ: The left outer join preserves tuples only in the relation named before

Right outer join operation
Right inner join operation
Left inner join operation
Left outer join operation