Answer the following statements true (T) or false (F)

1) The AND operator returns a TRUE result if one of the two conditions is true.
2) There is no limit in nesting group functions to multiple levels.
3) The WHERE clause restricts individual rows, but the HAVING clause restricts
groups.
4) The ORDER BY clause can be used in a query with GROUP BY clause to override
implied sort order.
5) Null values in a column are not counted by the COUNT function .

1) F
2) F
3) T
4) T
5) T