Is this SQL DELETE statement correct ?

Question

Hi Guys
Is the following code correct:
String strUpdate = "DELETE * FROM table_name";
Connection conn = DriverManager.getConnection("jdbc:mysql://localhost/newdb?user=root&password=123" ) ;
Statement stmt = conn.createStatement() ;
stmt.executeUpdate(strUpdate) ;If I was doing a SELECT then I'd need something like this:
String strQuery = "SELECT * FROM table_name";
Connection conn = DriverManager.getConnection("jdbc:mysql://localhost/newdb?user=root&password=123" ) ;
Statement stmt = conn.createStatement( ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY ) ;
ResultSet rs = stmt.executeQuery( strQuery ) ;

Answer 1

shaolinf wrote:
Hi Guys
Is the following code correct:
String strUpdate = "DELETE * FROM table_name";Wrong. It's
DELETE FROM table_name;This might help you:
http://www.w3schools.com/sql/default.asp