Discussion Forum : Rdbms
Question - The _______ operator takes the results of two queries and returns only rows that appear in both result sets.
Options:
A .  Union
B .  Intersect
C .  Difference
D .  Projection
Answer: Option B


IntersectThe union operator gives the result which is the union of two queries and difference is the one where query which is not a part of second query .



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