Oracle Operators
Oracle MINUS
In Oracle, MINUS operator is used to return all rows in the first SELECT statement that are not returned by the second SELECT statement. Each…
Oracle INTERSECT
In Oracle, INTERSECT Operator is used to return the results of 2 or more SELECT statement. It picks the common or intersecting records from compound…
Oracle UNION ALL
In Oracle, the UNION ALL operator is used to combine the result sets of 2 or more SELECT statements. It is different from UNION operator…
Oracle UNION
In Oracle, UNION operator is used to combine the result sets of two or more Oracle SELECT statements. It combines the both SELECT statement and…