JDBC驱动

1、Oracle8/8i/9i数据库（thin模式）
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
String url="jdbc:oracle:thin:@localhost:1521:orcl"; //orcl为数据库的SID
String user="test";
String password="test";
Connection conn= DriverManager.getConnection(url,user,password);


2、DB2数据库
Class.forName("com.ibm.db2.jdbc.app.DB2Driver ").newInstance();
String url="jdbc:db2://localhost:5000/sample"; //sample为你的数据库名
String user="admin";
String password="";
Connection conn= DriverManager.getConnection(url,user,password);


3、Sql Server7.0/2000数据库
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=mydb";
//mydb为数据库
String user="sa";
String password="";
Connection conn= DriverManager.getConnection(url,user,password);


4、Sybase数据库
Class.forName("com.sybase.jdbc.SybDriver").newInstance();
String url =" jdbc:sybase:Tds:localhost:5007/myDB";//myDB为你的数据库名
Properties sysProps = System.getProperties();
SysProps.put("user","userid");
SysProps.put("password","user_password");
Connection conn= DriverManager.getConnection(url, SysProps);


5、Informix数据库
Class.forName("com.informix.jdbc.IfxDriver").newInstance();
String url =
"jdbc:informix-sqli://123.45.67.89:1533/myDB:INFORMIXSERVER=myserver;
user=testuser;password=testpassword"; //myDB为数据库名
Connection conn= DriverManager.getConnection(url);


6、MySQL数据库
Class.forName("org.gjt.mm.mysql.Driver").newInstance();
String url ="jdbc:mysql://localhost/myDB?user=soft&password=soft1234&useUnicode=true&characterEncoding=8859_1"
//myDB为数据库名
Connection conn= DriverManager.getConnection(url);


7、PostgreSQL数据库
Class.forName("org.postgresql.Driver").newInstance();
String url ="jdbc:postgresql://localhost/myDB" //myDB为数据库名
String user="myuser";
String password="mypassword";
Connection conn= DriverManager.getConnection(url,user,password);




8、access数据库直连用ODBC的
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver") ;
String url="jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ="+application.getRealPath("/Data/ReportDemo.mdb");
Connection conn = DriverManager.getConnection(url,"","");
Statement stmtNew=conn.createStatement() ;




Class.forName("sun.jdbc.odbc.JdbcOdbcDriver") ;
String sConnStr="jdbc:odbc:mydb";
//String url="jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ="+"mydb.mdb";
Connection conn = DriverManager.getConnection(sConnStr);
Statement st=conn.createStatement();
String sql="select * from user_info";
ResultSet rs=st.executeQuery(sql);
while(rs.next()){
System.out.println(rs.getString("name"));
}
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/*《MYSQL JDBC 数据库连接》
private String login = "root"; // use your login here
private String password = ""; // use your password here
private String sDBDriver = "org.gjt.mm.mysql.Driver";
private String sConnStr = "jdbc:mysql://localhost:3306/数据库名 ?useUnicode=true&characterEncoding=gb2312";
*/


/*《ORACLE JDBC 数据库连接》
private String sDBDriver = "oracle.jdbc.driver.OracleDriver";
private String sConnStr = "jdbc:oracle:thin:@192.168.0.1:1521:test";
private Connection conn = null;
private ResultSet rs = null;
private String user = "flying";
private String password = "flying";
*/


/*《ODBC 数据库连接》
private String odbcName = "distribution";
private String sDBDriver = "sun.jdbc.odbc.JdbcOdbcDriver";
private String sConnStr = "jdbc:odbc:distribution";
*/


/* 《SQL SERVER JDBC 数据库连接》
private String login = "sa"; // use your login here
private String password = "roy"; // use your password here
private String sDBDriver="com.microsoft.jdbc.sqlserver.SQLServerDriver";
private String sConnStr = "jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=china-distribution";
*/