java数据库连接方式汇总
- 摘要:java代码1、Oracle8/8i/9i数据库(thin模式)Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();Stringurl="jdbc:oracle:thin:@localhost:1521:orcl";//orcl为数据库的SIDStringuser="test";Stringpassword="test";Connectionconn=DriverManager.getConnection(url
- 标签:Java 数据库 数据 方式 连接
java 代码
- 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";
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- String user="test";
- String password="test";
- Connection conn= DriverManager.getConnection(url,user,password);
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- 2、DB2数据库
- Class.forName("com.ibm.db2.jdbc.app.DB2Driver ").newInstance();
- String url="jdbc:db2://localhost:5000/sample";
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- String user="admin";
- String password="";
- Connection conn= DriverManager.getConnection(url,user,password);
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- 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";
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- String user="sa";
- String password="";
- Connection conn= DriverManager.getConnection(url,user,password);
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- 4、Sybase数据库
- Class.forName("com.sybase.jdbc.SybDriver").newInstance();
- String url =" jdbc:sybase:Tds:localhost:5007/myDB";
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- Properties sysProps = System.getProperties();
- SysProps.put("user","userid");
- SysProps.put("password","user_password");
- Connection conn= DriverManager.getConnection(url, SysProps);
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- 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";
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- Connection conn= DriverManager.getConnection(url);
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- 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"
-
- Connection conn= DriverManager.getConnection(url);
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- 7、PostgreSQL数据库
- Class.forName("org.postgresql.Driver").newInstance();
- String url ="jdbc:postgresql://localhost/myDB"
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- String user="myuser";
- String password="mypassword";
- Connection conn= DriverManager.getConnection(url,user,password);