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Joined Relations Join operations take two relations and return as a result another relation. These additional operations are typically used as subquery expressions in the from clause Join condition-defines which tuples in the two relations match,and what attributes are present in the result of the join. Join type-defines how tuples in each relation that do not match any tuple in the other relation(based on the join condition)are treated. Join types Join Conditions inner join natural left outer join on <predicate> right outer join using (A1,A1,...,An) full outer join Database System Concepts-6th Edition 4.8 ©Silberschat乜,Korth and SudarshanDatabase System Concepts - 6 4.8 ©Silberschatz, Korth and Sudarshan th Edition Joined Relations Join operations take two relations and return as a result another relation. These additional operations are typically used as subquery expressions in the from clause Join condition – defines which tuples in the two relations match, and what attributes are present in the result of the join. Join type – defines how tuples in each relation that do not match any tuple in the other relation (based on the join condition) are treated
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