下列连接字符实现与SQL Server数据库的连接，（）是不正确的。 A: Driver={SQL Server}; Server=localhost; Database=stuDB; Uid=; Pwd=; B: Provider=SQLOLEDB; Data Source=localhost; Database=stuDB; Uid=abc; Pwd=12; C: Data Source=.\\SQLEXPRESS; Database=SchoolDB;Uid=abc; Pwd=; D: Driver={SQL Server 2000}; Server=localhost; Database =stuDB; Uid=abc; Pwd=123;

Kelly is ___________ than Jeff. A: more experienced a driver B: a more experienced driver C: more an experienced driver D: more experienced driver

JDBC驱动管理器的主要实现类是（ ） A: java.sql.Driver接口 B: java.sql.DriverManager类 C: javax.sql.Driver接口 D: javax.sql.DriverManager类

Questions 11-13 are based on the following conversation between a driver and a police officer. What did the police officer threaten to do?（） A: Give the driver a ticket. B: Take the driver to court. C: Retain the driver's car. D: Take the driver to the police station.

The accident was caused by（） A: the driver of the first car B: the driver of the second car C: the driver of the third car D: both B and C

JDBC访问数据库步骤：1：加载一个Driver驱动；2：创建数据库连接Connection；3：创建SQL命令发送器Statement；4：通过Statement发送SQL命令并得到结果；5：处理结果；6：关闭数据库资源。

JDBC访问数据库步骤:(1):加载一个Driver驱动;(2):创建数据库连接Connection。(3):创建SQL命令发送器Statement。(4):通过Statement发送SQL命令并得到结果。(5):处理结果。(6):关闭数据库资源。( <br/>)

DriverManager类中用于实现与数据库连接的方法是() A: static connection getConnection(String url,String user,String password) B: Static Driver getDriver(String url) C: CallableStatement prepareCall(String sql) D: PreparedStatement prepareStatement(String sql)

The driver

以下关于driver的说法错误的是（） A: driver只有一个创建连接的功能 B: driver不能分发task任务 C: driver可以对task任务的执行情况进行检测 D: driver可以回收task运行的结果