oracle:
driver="oracle.jdbc.driver.OracleDriver"
url="jdbc:oracle:thin:@localhost:1521:数据库名"
sqlserver 2000:
driver="com.microsoft.jdbc.sqlserver.SQLServerDriver"
url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=数据库名"
sqlserver 2005: driver="com.microsoft.sqlserver.jdbc.SQLServerDriver" url="jdbc:sqlserver://localhost:1433;DatabaseName=数据库名"mysql: driver="com.mysql.jdbc.Driver"
url="jdbc:mysql://localhost/数据库名?[后接参数]"