JDBC DB 접속 기본 설정 방식

JBDC 하실 DB 접속 설정(오라클)
 String jdbcUrl="jdbc:oracle:thin:@localhost:1521:orcl";
  String dbId="scott";
  String dbPass="tiger";
  
  Class.forName("oracle.jdbc.driver.OracleDriver");
  con=DriverManager.getConnection(jdbcUrl,dbId,dbPass);
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3.JBDC시 DB 접속 설정(mySQL)  
 String jdbcUrl="jdbc:mysql://localhost:3306/jsptest";
  String dbId="scott";
  String dbPass="tiger";
  
  Class.forName("com.mysql.jdbc.Driver");
  con=DriverManager.getConnection(jdbcUrl,dbId,dbPass);