I have a problems this mornig , I have tried many solutions and nothing gave me the expected result.
I have a table that looks like this :
+----+----------+-------+
| ID | COL2 | DATE |
+----+----------+-------+
| 1 | 1 | 2001 |
| 1 | 2 | 2002 |
| 1 | 3 | 2003 |
| 1 | 4 | 2004 |
| 2 | 1 | 2001 |
| 2 | 2 | 2002 |
| 2 | 3 | 2003 |
| 2 | 4 | 2004 |
+----+----------+-------+
And I have a query that returns a result like this : I have the unique ID and for this ID I want to take the last date of the ID
+----+----------+-------+
| ID | COL2 | DATE |
+----+----------+-------+
| 1 | 4 | 2004 |
| 2 | 4 | 2004 |
+----+----------+-------+
But I don't have any idea how I can do that. I tried Join , CROSS APPLY ..
If you have some idea ,
Thank you
Clement FAYARD