Describe the Use of the Intersect Operator
It is the intersection of the two SELECT statements. Whereas the AND operator is used to compare columns within rows. Mysql Intersect Operator INTERSECT yields only the rows that appear in both tables. . Introduction to Oracle INTERSECT operator The Oracle INTERSECT operator compares the result of two queries and returns the distinct rows that are output by both queries. All set operators have equal precedence. The INTERSECT operator is a set operator that returns distinct rows of two or more result sets from SELECT statements. You can use the intersect operator space to return the intersection of two named ranges. The intersect operator is good when you want to find common rows between two results. Operator Description Union. INTERSECT yields only the rows that appear in both tables. The UNION ALL INTERSECT MINUS Operators You can combine multiple queries using the set operators UNION UNION ALL INTERSECT