Table1

ID | xDATE | NAME

1 | 9/20/11 | Cool
2 | 9/20/11 | Woo
1 | 9/20/12 | Cool
2 | 9/20/12 | Woo


Table2

ID | xDATE | NAME

1 | 9/20/12 | Cool
2 | 9/20/12 | Woo


I'm having a problem figuring this out, all I want to get is get the max value of those 2 different data in two different tables. The result that I wanted is

ID | xDATE | NAME

1 | 9/20/12 | Cool
2 | 9/20/12 | Woo


Help here please.