A. Class.forName(“sun.jdbc.odbc.JdbcOdbcDriver”); B. DriverManager.getConnection(“”,””,””); C. Result rs=DriverManager.getConnection(“”,””,””).createStatement(); D. Statement st=DriverManage.getConnection(“”,””,””).createStatement();
A. executeQuery(); B. executeUpdate(); C. executeEdit(); D. executeSelect();
A. insert; B. delete; C. update; D. select;
A. Result; B. ResultSet; C. Resultset; D. 都不正确;
A. DriverManager; B. Class; Connection; D. ClassLoader;