title: how to reverse engineer sqlplus login from jdbc connection parameters?
body: <p>I'm looking at a program that tells me how to connect to an Oracle database from Java that looks like this</p>
  
  <pre><code> String url = "jdbc:oracle:thin:@a-b.c.d.e:50001:f";
   String user = "username";
   String password = "secret";
   String driverClassName = "oracle.jdbc.driver.OracleDriver";
   ...
  </code></pre>
  
  <p>Is that enough information to figure out how to connect to the same database from the sqlplus command line tool?  If so what is the derived syntax for connecting?</p>
  
  <p>Thanks in advance for entertaining what is most certainly a stupid question.</p>