数据库配置文件

MySQL的配置
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URL：jdbc:mysql://192.168.3.7:3306/octopus_zhang?useUnicode=true&characterEncoding=gbk
USER: octopus
PASSWORD: octopus
JNDI-URL: java:comp/env/octopus/TopBirtPool

MySql连接数据库
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Class.forName("com.mysql.jdbc.Driver");
con = DriverManager.getConnection("jdbc:mysql://localhost:3306/chenpy","root","132");
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oracle连接数据库
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Class.forName("oracle.jdbc.driver.OracleDriver");
con = DriverManager.getConnection("jdbc:oracle:thin:@192.168.0.39:1521:tarenadb","openlab","open123");
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db2连接数据库
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Class.forName("com.ibm.db2.jcc.DB2Driver");
con = DriverManager.getConnection("jdbc:db2://192.168.3.8:50000/topicis","topicis","topicis");
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sqlserver连接数据库
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Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver"); 
con = DriverManager.getConnection("jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=pubs","sa","");
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