JDBC驱动上载及连接字符串URL写法

JDBC驱动下载及连接字符串URL写法

sun官方网站上的JDBC驱动列表：http://java.sun.com/products/jdbc/reference/industrysupport/index.html

数?据?库? 说??????明? MySQL?http://www.mysql.com/products/connector/j/?Shipped.?But?need?to?download?the?latest?for?MySQL?4.1?or?higher.?Oracle?http://www.oracle.com/technology/software/tech/java/sqlj_jdbc/index.html?Included.?SQL?Server?by?jTDS?http://sourceforge.net/project/showfiles.php?group_id=33291?Included.?Support?Microsoft?SQL?Server?(6.5,?7,?2000?and?2005)?Postgres?http://jdbc.postgresql.org/download.html?Included?7.3?JDBC?3?SAP?DB?http://www.sapdb.org/sap_db_jdbc.htm?Included.?SyBase?by?jTDS?http://jtds.sourceforge.net/?Included.?Support?Sybase?(10,?11,?12)?

以下内容来自互联网

1.?MySQL(http://www.mysql.com)?mysql-connector-java-2.0.14-bin.jar?;
??Class.forName(?"org.gjt.mm.mysql.Driver"?);
??cn?=?DriverManager.getConnection(?"jdbc:mysql://MyDbComputerNameOrIP:3306/myDatabaseName",?sUsr,?sPwd?);?
2.?PostgreSQL(http://www.de.postgresql.org)?pgjdbc2.jar?;
??Class.forName(?"org.postgresql.Driver"?);?
??cn?=?DriverManager.getConnection(?"jdbc:postgresql://MyDbComputerNameOrIP/myDatabaseName",?sUsr,?sPwd?);?
3.?Oracle(http://www.oracle.com/ip/deploy/database/oracle9i/)?classes12.zip?;
??Class.forName(?"oracle.jdbc.driver.OracleDriver"?);?
??cn?=?DriverManager.getConnection(?"jdbc:oracle:thin:@MyDbComputerNameOrIP:1521:ORCL",?sUsr,?sPwd?);?
4.?Sybase(http://jtds.sourceforge.net)?jconn2.jar?;
??Class.forName(?"com.sybase.jdbc2.jdbc.SybDriver"?);?
??cn?=?DriverManager.getConnection(?"jdbc:sybase:Tds:MyDbComputerNameOrIP:2638",?sUsr,?sPwd?);?
??//(Default-Username/Password:?"dba"/"sql")?
5.?Microsoft?SQLServer(http://jtds.sourceforge.net)?;
??Class.forName(?"net.sourceforge.jtds.jdbc.Driver"?);?
??cn?=?DriverManager.getConnection(?"jdbc:jtds:sqlserver://MyDbComputerNameOrIP:1433/master",?sUsr,?sPwd?);?
6.?Microsoft?SQLServer(http://www.microsoft.com)?;
??Class.forName(?"com.microsoft.jdbc.sqlserver.SQLServerDriver"?);?
??cn?=?DriverManager.getConnection(?"jdbc:microsoft:sqlserver://MyDbComputerNameOrIP:1433;databaseName=master",?sUsr,?sPwd?);?
7.?ODBC?
??Class.forName(?"sun.jdbc.odbc.JdbcOdbcDriver"?);?
??Connection?cn?=?DriverManager.getConnection(?"jdbc:odbc:"?+?sDsn,?sUsr,?sPwd?);?
8.DB2?Class.forName("com.ibm.db2.jdbc.net.DB2Driver");?
??String?url="jdbc:db2://192.9.200.108:6789/SAMPLE"?
??cn?=?DriverManager.getConnection(?url,?sUsr,?sPwd?);?
9.access由于access并不是作为一项服务运行，所以url的方法对他不适用。access可以通过odbc，也可以通过服务器映射路径的形式找到.mdb文件,参见http://rmijdbc.objectweb.org/Access/access.html
JDBC?API的使用方法
(1)登记并加载JDBC驱动程序；
两种方法：
Class.forName(String?drivername);
DriverManager.registerDriver(Driver?driver)(2)建立与SQL数据库的连接；
DriverManager的getConnection()方法：
Connection?getConnection(String?url):url表示数据库地址字符串；
Connection?getConnection(String?url,String?user,String?pwd)
Connection?getConnection(String?url,Properties?info)
(3)传送一个SQL查询；
Connection的createStatement()方法：
Statement?createStatement();
Statement可以执行SQL语句，得到SQL查询结果。(4)获得结果集。
Statement的执行SQL语句方法：
ResultSet?executeQuery(String?sql):执行select语句
int?executeUpdate(String?sql)：执行更新语句，如insert,delete,update.(5)检索查询结果。
ResultSet的方法：
boolean?next():没有行时返回false;
String?getString(String?columnName)：返回列名对应的值。

--------------------------------------------------------
为了方便大家查找，整理内容如下：
1. MySQL(http://www.mysql.com)mm.mysql-2.0.2-bin.jar
Class.forName( "org.gjt.mm.mysql.Driver" );
cn = DriverManager.getConnection( "jdbc:mysql://MyDbComputerNameOrIP:3306/myDatabaseName", sUsr, sPwd );

2. PostgreSQL(http://www.de.postgresql.org)pgjdbc2.jar
Class.forName( "org.postgresql.Driver" );
cn = DriverManager.getConnection( "jdbc:postgresql://MyDbComputerNameOrIP/myDatabaseName", sUsr, sPwd );

3. Oracle(http://www.oracle.com/ip/deploy/database/oracle9i/)classes12.zip
Class.forName( "oracle.jdbc.driver.OracleDriver" );
cn = DriverManager.getConnection( "jdbc:oracle:thin:@MyDbComputerNameOrIP:1521:ORCL", sUsr, sPwd );

4. Sybase(http://jtds.sourceforge.net)jconn2.jar
Class.forName( "com.sybase.jdbc2.jdbc.SybDriver" );
cn = DriverManager.getConnection( "jdbc:sybase:Tds:MyDbComputerNameOrIP:2638", sUsr, sPwd );
//(Default-Username/Password: "dba"/"sql")

5. Microsoft SQLServer(http://jtds.sourceforge.net)
Class.forName( "net.sourceforge.jtds.jdbc.Driver" );
cn = DriverManager.getConnection( "jdbc:jtds:sqlserver://MyDbComputerNameOrIP:1433/master", sUsr, sPwd );

6. Microsoft SQLServer(http://www.microsoft.com)
Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver" );
cn = DriverManager.getConnection( "jdbc:microsoft:sqlserver://MyDbComputerNameOrIP:1433;databaseName=master", sUsr, sPwd );

7. ODBC
Class.forName( "sun.jdbc.odbc.JdbcOdbcDriver" );
Connection cn = DriverManager.getConnection( "jdbc:odbc:" + sDsn, sUsr, sPwd );

8.DB2(新添加)
Class.forName("com.ibm.db2.jdbc.net.DB2Driver");
String url="jdbc:db2://192.9.200.108:6789/SAMPLE"
cn = DriverManager.getConnection( url, sUsr, sPwd );

9.Microsoft SQL Server series (6.5, 7.x and 2000) and Sybase 10

JDBC Name: jTDS
URL: http://jtds.sourceforge.net/
Version: 0.5.1
Download URL: http://sourceforge.net/project/showfiles.php?group_id=33291

语法:
Class.forName("net.sourceforge.jtds.jdbc.Driver ");
Connection con = DriverManager.getConnection("jdbc:jtds:sqlserver://host:port/database","user","password");
or
Connection con = DriverManager.getConnection("jdbc:jtds:sybase://host:port/database","user","password");

10.Postgresql
JDBC Name: PostgreSQL JDBC
URL: http://jdbc.postgresql.org/
Version: 7.3.3 build 110
Download URL: http://jdbc.postgresql.org/download.html
语法:
Class.forName("org.postgresql.Driver");
Connection con=DriverManager.getConnection("jdbc:postgresql://host:port/database","user","password");

11.IBM AS400主机在用的JDBC语法
有装V4R4以上版本的Client Access Express
可以在C:\Program Files\IBM\Client Access\jt400\lib
找到 driver 档案 jt400.zip，并更改扩展名成为 jt400.jar
语法:
java.sql.DriverManager.registerDriver (new com.ibm.as400.access.AS400JDBCDriver ());
Class.forName("com.ibm.as400.access.AS400JDBCConnection");
con = DriverManager.getConnection("jdbc:as400://IP","user","password");

12.informix
Class.forName("com.informix.jdbc.IfxDriver").newInstance();
String url =
"jdbc:informix-sqli://123.45.67.89:1533/testDB:INFORMIXSERVER=myserver;
user=testuser;password=testpassword";
Lib：jdbcdrv.zip<br><br>Class.forName( "com.sybase.jdbc.SybDriver" )
url="jdbc:sybase:Tds:127.0.0.1:2638/asademo";
SybConnection connection= (SybConnection)DriverManager.getConnection(url,"dba","sql");

13.SAP DB
Class.forName ("com.sap.dbtech.jdbc.DriverSapDB");
java.sql.Connection connection = java.sql.DriverManager.getConnection ("jdbc:sapdb://" + host + "/" + database_name,user_name, password)

14.InterBase
String url = "jdbc:interbase://localhost/e:/testbed/database/employee.gdb";
Class.forName("interbase.interclient.Driver");
//Driver d = new interbase.interclient.Driver (); /* this will also work if you do not want the line above */
Connection conn = DriverManager.getConnection( url, "sysdba", "masterkey" );

15.HSqlDB
url: http://hsqldb.sourceforge.net/
driver: org.hsqldb.jdbcDriver
连接方式有4种，分别为：
con-str（内存）: jdbc:hsqldb.
con-str（本地）: jdbc:hsqldb:/path/to/the/db/dir
con-str（http）: jdbc:hsqldb:http://dbsrv
con-str（hsql）: jdbc:hsqldb:hsql://dbsrv

查看更多 下一篇