一、运行前准备 建议了一个MS SQLServer7数据库 DNS，名称为：Test_DB 数据库中有一个表：guestbook字段为：name(varchar),email(varchar ...

A: There are two techniques available for connecting to a data source using JDBC. First, if your program will talk to an ODBC data source, you can use the JDBC-ODBC bridge included with your JDK. In ...

To access a database management system (DBMS) in Java, you need a JDBC (Java Database Connectivity) driver. You may write such drivers, which range from types 1 to 4, in pure Java or a combination of ...