import java.sql.*;

public class helloO {
	public static void main(String args[])
	{
		try {
			DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
			String url = "jdbc:oracle:thin:@dbserv.dc.umd.edu:1521:SC424";
			Connection connection = DriverManager.getConnection(
				url, "foo", "bar");
			Statement statement = connection.createStatement();
			statement.executeUpdate(
				"CREATE TABLE hello (value varchar(50))");
			statement.executeUpdate(
				"INSERT INTO hello VALUES('Hello world!')");
			ResultSet resultset = statement.executeQuery(
				"SELECT * FROM hello " + 
				"WHERE UPPER('foo-bar') LIKE UPPER('FoO-BaR')");
			if (resultset != null) // this should not be null..
				while(resultset.next()) {
					System.out.println(
						resultset.getString(1));
				}
	
			resultset.close();
			statement.close();
			connection.close();
		} catch(Exception exc) {
			exc.printStackTrace();
		}
	}
}