JavaDB网址 : Java数据库德比 « 数据库 « Java 教程

20. 37. 5. JavaDB网址

To connect to an existing JavaDB database using the embedded driver:


jdbc:derby:<databaseName>;<URLAttributes>

The options in this syntax are:

Databasename: Specifies the database name to which the embedded driver should connect.
URLAttributes: Specifies special URL attributes, such as create, upgrade, and territory, to use while connecting with the database.

To connect to an existing JavaDB database using the network client driver:


jdbc:derby://<host>:<port>/<databaseName>;

host: Specifies the computer name or Internet Protocol address where Java DB is running. If Java DB is running on the same computer as that of the client, you can use localhost or 127.0.0.1 as the value of the host option.
Port: Specifies the port number used by JavaDB to accept incoming requests.
databaseName: Represents the name of the database to connect with.

20. 37. Java数据库德比
	20. 37. 1.	Java 6轻量级数据库Derby。
	20. 37. 2.	JavaDB的目录结构
	20. 37. 3.	JavaDB环境
	20. 37. 4.	JavaDB驱动器
	20. 37. 5.	JavaDB网址
	20. 37. 6.	JavaDB工具
	20. 37. 7.	You can use the server tool to start JavaDB in a network client environment.
	20. 37. 8.	连接JavaDB
	20. 37. 9.	To view run time information for JavaDB, you can use the following command:
	20. 37. 10.	停止JavaDB，您可以使用下面的命令：
	20. 37. 11.	利用连接工具
	20. 37. 12.	You can use the connect command of ij to establish a connection with a database
	20. 37. 13.	查看和开关连接
	20. 37. 14.	工作表
	20. 37. 15.	查看Employee表结构
	20. 37. 16.	使用sysinfo工具
	20. 37. 17.	Connect to Java DB (Derby) with org.apache.derby.jdbc.EmbeddedDriver
	20. 37. 18.	连接到Derby数据库
	20. 37. 19.	在SQL脚本创建Employee表

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