• 各种数据库对应的jar包

数据库类型	对应的Jar文件
Oracle 8i	classes12.zip 或 ojdbc14.jar
Sybase	jconn2.jar 或 jconn3.jar
Mysql	mysql-connector-java-3.1.1-alpha-bin.jar 或 mysql-connector-java-5.0.2-beta-bin.jar
SQLServer 2000	msbase.jar、msutil.jar、mssqlserver.jar
SQLServer 2005	sqljdbc.jar
SQLServer 7.0	jtds-1.2.2.jar
Informix	ifxjdbc.jar
DB2	db2jcc.jar、db2jcc_license_cu.jar

• 各种数据库对应的驱动类名和URL格式

　　下面是对各种数据库的驱动类名和URL格式。其中hostip代表ip地址，dbname代表数据库名。

数据库	驱动类名	URL格式
Oracle	oracle.jdbc.driver.OracleDriver	jdbc:oracle:thin:@hostip:1521:dbname
Sybase	com.sybase.jdbc2.jdbc.SybDriver	jdbc:sybase:Tds:hostip:4100/dbname
Mysql	com.mysql.jdbc.Driver	jdbc:mysql://hostip:3306/dbname?useUnicode=true&characterEncoding=GBK
SQLServer 2000	com.microsoft.jdbc.sqlserver.SQLServerDriver	jdbc:microsoft:sqlserver://hostip:1433;DatabaseName=dbname
SQLServer 2005	com.microsoft.sqlserver.jdbc.SQLServerDriver	jdbc:sqlserver://hostip:1433;DatabaseName=dbname
SQLServer 7.0	net.sourceforge.jtds.jdbc.Driver	jdbc:jtds:sqlserver://hostip:1433/dbname
DB2	com.ibm.db2.jcc.DB2Driver	jdbc:db2://hostip:50000/dbname
Informix	com.informix.jdbc.IfxDriver	jdbc:informix-sqli://hostip:port/dbname:informixserver=<dbservername>

• 数据库连接池

　　如果使用 alibaba的 druid 数据库连接池，则连接池会根据jdbc的url前缀自动识别driverclass

前缀	DriverCLass
jdbc:odps	com.aliyun.odps.jdbc.OdpsDriver
jdbc:derby	org.apache.derby.jdbc.EmbeddedDriver
jdbc:mysql	com.mysql.jdbc.Driver
jdbc:oracle	oracle.jdbc.driver.OracleDriver
jdbc:microsoft	com.microsoft.jdbc.sqlserver.SQLServerDriver
jdbc:sybase:Tds	com.sybase.jdbc2.jdbc.SybDriver
jdbc:jtds	net.sourceforge.jtds.jdbc.Driver
jdbc:postgresql	org.postgresql.Driver
jdbc:fake	com.alibaba.druid.mock.MockDriver
jdbc:mock	com.alibaba.druid.mock.MockDriver
jdbc:hsqldb	org.hsqldb.jdbcDriver
jdbc:db2	COM.ibm.db2.jdbc.app.DB2Driver
jdbc:sqlite	org.sqlite.JDBC
jdbc:ingres	com.ingres.jdbc.IngresDriver
jdbc:h2	org.h2.Driver
jdbc:mckoi	com.mckoi.JDBCDriver
jdbc:cloudscape	COM.cloudscape.core.JDBCDriver
jdbc:informix-sqli	com.informix.jdbc.IfxDriver
jdbc:timesten	com.timesten.jdbc.TimesTenDriver
jdbc:as400	com.ibm.as400.access.AS400JDBCDriver
jdbc:sapdb	com.sap.dbtech.jdbc.DriverSapDB
jdbc:JSQLConnect	com.jnetdirect.jsql.JSQLDriver
jdbc:JTurbo	com.newatlanta.jturbo.driver.Driver
jdbc:firebirdsql	org.firebirdsql.jdbc.FBDriver
jdbc:interbase	interbase.interclient.Driver
jdbc:pointbase	com.pointbase.jdbc.jdbcUniversalDriver
jdbc:edbc	ca.edbc.jdbc.EdbcDriver
jdbc:mimer:multi1	com.mimer.jdbc.Driver