Class.forName("oracle.jdbc.driver.OracleDriver").newInstance(); 
 
String url="jdbc:oracle:thin:@localhost:1521:orcl"; 
 
//orcl為數(shù)據(jù)庫(kù)的SID 
 
String user="test"; 
 
String password="test"; 
 
Connection conn= DriverManager.getConnection(url,user,password);

2、DB2數(shù)據(jù)庫(kù)

Class.forName("com.ibm.db2.jdbc.app.DB2Driver ").newInstance(); 
 
String url="jdbc:db2://localhost:5000/sample"; 
 
//sample為你的數(shù)據(jù)庫(kù)名 
 
String user="admin"; 
 
String password=""; 
 
Connection conn= DriverManager.getConnection(url,user,password);

3、Sql Server數(shù)據(jù)庫(kù)

Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance(); 
 
String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=mydb"; 
 
//mydb為數(shù)據(jù)庫(kù) 
 
String user="sa"; 
 
String password=""; 
 
Connection conn= DriverManager.getConnection(url,user,password);

4、Sybase數(shù)據(jù)庫(kù)

Class.forName("com.sybase.jdbc.SybDriver").newInstance(); 
 
String url =" jdbc:sybase:Tds:localhost:5007/myDB"; 
 
//myDB為你的數(shù)據(jù)庫(kù)名 
 
Properties sysProps = System.getProperties(); 
 
SysProps.put("user","userid"); 
 
SysProps.put("password","user_password"); 
 
Connection conn= DriverManager.getConnection(url, SysProps);

5、MySQL數(shù)據(jù)庫(kù)

Class.forName("org.gjt.mm.mysql.Driver").newInstance(); 
 
String url ="jdbc:mysql://localhost/myDB?user=soft&password=soft1234&useUnicode=true&characterEncoding=8859_1" 
 
//myDB為數(shù)據(jù)庫(kù)名 
 
Connection conn= DriverManager.getConnection(url);

6、PostgreSQL數(shù)據(jù)庫(kù)

Class.forName("org.postgresql.Driver").newInstance(); 
 
String url ="jdbc:postgresql://localhost/myDB" 
 
//myDB為數(shù)據(jù)庫(kù)名 
 
String user="myuser"; 
 
String password="mypassword"; 
 
Connection conn= DriverManager.getConnection(url,user,password);

以上就是Java連接各類數(shù)據(jù)庫(kù)的技巧，相信一定會(huì)對(duì)大家實(shí)現(xiàn)java連接數(shù)據(jù)庫(kù)有所幫助。

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