Hi, all

I have a question like this:

There's a field in table_A, date_time, if I say this in Mysql:

select min(date_time), max(date_time) from table_A;

it returned something like this:

+---------------------+---------------------+
| min(date_time)      | max(date_time)      |
+---------------------+---------------------+
| 2003-05-06 11:59:00 | 2003-05-23 11:59:00 |
+---------------------+---------------------+

My question is that if I used JDBC like this:

String sqlcmd = "select min(date_time), max(date_time) from table_A;
Statement Stmt = conn.createStatement();
ResultSet RS = Stmt.executeQuery(sqlcmd);

How should I get the values, like this?

start_time=RS.getString(1);
end_time=RS.getString(2);

or

start_time=RS.getString(min(date_time));
end_time=RS.getString(max(date_time));

Thanks for help.

X.Chen


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