连接到本机 MySQL 数据库上的 SCHOOL 数据库的代码为( ),用户名为"root",密码为"manager"。
选项:
A:Connection conn=DriverManager.getConnection("jdbc:mysql://localhost:3306/SCHOOL","root","manager);
B:Connection conn=DriverManager.getConnection("jdbc:mysql://localhost:3306/SCHOOL");
C:Connection conn=DriverManager.getConnection("jdbc:mysql://localhost:1433/SCHOOL");
D:Connection conn=DriverManager.getConnection("jdbc:mysql://localhost:1433/SCHOOL","root","manager);
发布时间:2024-05-10 20:26:10