What are the methods of connecting strings between DB driver and DB

This article mainly introduces "what are the methods of DB driver and DB connection string". In daily operation, I believe that many people have doubts about the method of DB driver and DB connection string. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the questions of "what are the methods of DB driver and DB connection string?" Next, please follow the editor to study!

1. MySQL:

(1) JDBC driver jar package: (http://www.mysql.com) mm.mysql-2.0.2-bin.jar

(2) driver class classpath:Driver = org.gjt.mm.mysql.Driver

(3) Database connection URL:

Url = jdbc:mysql://IP (hostName): 3306/DatabaseName.

Url explanation: keyword jdbc mysql

Jdbc means to connect to the database in a way

Mysql means to connect to a mysql database

(2) Oracle:

(1) JDBC driver jar package: (http://www.oracle.com/ip/deploy/database/oracle9i/) classes12.zip

Ojdbc6.jar-the class for JDK 1.6. It contains the JDBC driver class.

Ojdbc5.jar-the class for JDK 1.5. It contains the JDBC driver class.

(2) driver class classpath:Driver = oracle.jdbc.driver.OracleDriver

(3) Database connection URL:

Url = jdbc:oracle:thin:@IP (hostName): 1521:DatabaseName.

Url explanation: keyword jdbc oracle

Jdbc means to connect to the database in a way

Oracle means to connect to an oracle database

Thin indicates the connection mode used (oracle has two connection modes)

3. SQLServer:

(1) driver class classpath:Driver = com.microsoft.jdbc.sqlserver.SQLServerDriver

(2) Database connection URL:

Url = jdbc: microsoft:sqlserver://IP (hostName): 1433/DatabaseName.

Url explanation: keyword jdbc microsoft sqlserver

Jdbc means to connect to the database in a way

Microsoft said Microsoft

Sqlserver means to connect to a sqlserver database

4. DB2:

(1) driver class classpath:Driver = com.ibm.db2.jdbc.net.DB2Driver

(2) Database connection URL:

Url = jdbc: db2://IP (hostName): 6789/DatabaseName.

Url explanation: keyword jdbc db2

Jdbc means to connect to the database in a way

Db2 means to connect to a db2 database

At this point, the study of "what are the methods of DB driver and DB connection string" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!