2、Java应用中常见的JDBC连接字符串(SQLite、MySQL、Oracle、Sybase、SQLServer、DB2)

2、Java应用中常见的JDBC连接字符串

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Java应用中连接数据库是不可或缺的，于是便整理一些可能用到的JDBC的jar包及其相匹配的URL，以备日后查阅。

1)SQLite

Class.forName("org.sqlite.JDBC");

Connection conn =DriverManager.getConnection("jdbc:sqlite:zieckey.db");

//建立一个数据库名zieckey.db的连接，如果不存在就在当前目录下创建

2)MySQL (http://www.mysql.com)mm.mysql-2.0.2-bin.jar

Class.forName( "org.gjt.mm.mysql.Driver" );

Connection conn = DriverManager.getConnection( "jdbc:mysql://MyDbComputerNameOrIP:3306/myDatabaseName", sUsr, sPwd );

3)PostgreSQL  (http://www.de.postgresql.org)pgjdbc2.jar

Class.forName( "org.postgresql.Driver" );

Connection conn = DriverManager.getConnection( "jdbc:postgresql://MyDbComputerNameOrIP/myDatabaseName", sUsr, sPwd );

4)Oracle  (http://www.oracle.com/ip/deploy/database/oracle9i/)classes12.zip

Class.forName( "oracle.jdbc.driver.OracleDriver" );

Connection conn = DriverManager.getConnection( "jdbc:oracle:thin:@MyDbComputerNameOrIP:1521:ORCL", sUsr, sPwd );

5)Sybase  (http://jtds.sourceforge.net)jconn2.jar

Class.forName( "com.sybase.jdbc2.jdbc.SybDriver" );

cn = DriverManager.getConnection( "jdbc:sybase:Tds:MyDbComputerNameOrIP:2638", sUsr, sPwd );

// (Default-Username/Password: "dba"/"sql")

6)Microsoft SQLServer  (http://jtds.sourceforge.net)

Class.forName( "net.sourceforge.jtds.jdbc.Driver" );

cn = DriverManager.getConnection( "jdbc:jtds:sqlserver://MyDbComputerNameOrIP:1433/master", sUsr, sPwd );

7)Microsoft SQLServer  (http://www.microsoft.com)

Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver" );

Connection  conn = DriverManager.getConnection( "jdbc:microsoft:sqlserver://MyDbComputerNameOrIP:1433;databaseName=master",sUsr, sPwd );

8)ODBC

Class.forName( "sun.jdbc.odbc.JdbcOdbcDriver" );

Connection cn = DriverManager.getConnection( "jdbc:odbc:" + sDsn, sUsr, sPwd );

9)DB2

Class.forName("Com.ibm.db2.jdbc.net.DB2Driver");

String url="jdbc:db2://192.9.200.108:6789/SAMPLE"

Connection conn = DriverManager.getConnection( url, sUsr, sPwd )

10)informix

Class.forName("com.informix.jdbc.IfxDriver").newInstance(); 

String url = "jdbc:informix-sqli://123.45.67.89:1533/testDB:INFORMIXSERVER=myserver; 

user=testuser;password=testpassword";

Lib：jdbcdrv.zip<br><br>Class.forName( "com.sybase.jdbc.SybDriver" )

url="jdbc:sybase:Tds:127.0.0.1:2638/asademo";

SybConnection connection= (SybConnection)DriverManager.getConnection(url,"dba","sql");

11)SAP DB

Class.forName ("com.sap.dbtech.jdbc.DriverSapDB")

java.sql.Connection           connection = java.sql.DriverManager.getConnection ( "jdbc:sapdb://" + host + "/" + database_name,user_name, password)

String url = "jdbc:interbase://localhost/e:/testbed/database/employee.gdb";

Class.forName("interbase.interclient.Driver");                      //Driver d = new interbase.interclient.Driver (); /* this will also work if you do not want the line above */

Connection conn = DriverManager.getConnection( url, "sysdba", "masterkey" );