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## Example files for the title:  

# Java Programming with Oracle JDBC, by Donald Bales

[![Java Programming with Oracle JDBC, by Donald Bales](http://akamaicovers.oreilly.com/images/9780596000882/cat.gif)](https://www.safaribooksonline.com/library/view/title/059600088X//)

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import java.sql.*;

class JDBCVersionApp {

  public static void main (String args[]) 

   throws ClassNotFoundException, SQLException {

    Class.forName("oracle.jdbc.driver.OracleDriver");

    Connection conn = DriverManager.getConnection(

     "jdbc:oracle:thin:@dssnt01:1521:dssora01","scott","tiger");

    DatabaseMetaData meta = conn.getMetaData();

    System.out.println("You're using version: " + 

     meta.getDriverVersion() + 

     " of the Oracle JDBC driver.");

    conn.close();

  }

}

import java.sql.*;

class TestClassForNameApp {

  public static void main (String args[]) {

    try {

      Class.forName("oracle.jdbc.driver.OracleDriver");

    }

    catch(ClassNotFoundException e) {

      System.out.println(

       "Oops! Can't find class oracle.jdbc.driver.OracleDriver");

      System.exit(1);

    }

    Connection conn = null;

    Statement  stmt = null;

    ResultSet  rset = null;

    try {

      conn = DriverManager.getConnection(

       "jdbc:oracle:thin:@dssw2k01:1521:orcl","scott","tiger");     

      stmt = conn.createStatement();

      rset = stmt.executeQuery(

       "select 'Hello '||USER||'!' result from dual");

      while(rset.next()) 

        System.out.println(rset.getString(1));

      rset.close();

      rset = null;

      stmt.close();

      stmt = null;

      conn.close();

      conn = null;

    }

    catch(SQLException e) {

      System.out.println("Darn! A SQL error: " + e.getMessage());

    }

    finally {

      if (rset != null)

        try {rset.close();} catch(SQLException ignore) {}

      if (stmt != null)

        try {stmt.close();} catch(SQLException ignore) {}

      if (conn != null)

        try {conn.close();} catch(SQLException ignore) {}

    }

  }

}