query to get max integer value from varchar column
788860Dec 5 2010 — edited Dec 5 2010I have the following values in Column of type Varchar.
USR_LOGIN(varchar2)
-----------------------------
50
52
53
55
57
123
111
145
XELSYSADM
TESTUSER
USER123
12TESTUSER
But I need to get the output as 145.
Can you help me with the sql query?