JDBC Connection

Get JDBC Connection Object

Class.forName(dirver);
Connection conn =  DriverManager.getConnection(url, user, pasword);

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Database Config Parameter

MYSQL :
dirver   = com.mysql.jdbc.Driver
url      = jdbc:mysql://localhost:3306/mystock
user     = root
password = root
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Oracle :
dirver   = oracle.jdbc.driver.OracleDriver
url      = jdbc:oracle:thin:@localhost:1521:orcl
user     = root
password = root

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Format:

1. user: database login user.
2. password: database login password.
3. url: localhost is local PC IP address, 1521 is local PC port,orcl is database name.

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NOTE:

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