title: Insert Fail because of wrong non-numeric character
body: <p>hy</p>
  
  <p>table:</p>
  
  <pre><code>create table Players (PlayerNo number (4) not null, Name varchar2(15), date_of_birth date,leagno varchar(4));
  </code></pre>
  
  <p>wrong insert:</p>
  
  <pre><code>insert into PLAYERS (PlayerNo,Name,date_of_birth,leagno) VALUES (1,'Philipp K','Jan-10-1999','1')
  </code></pre>
  
  <p>whats wrong?</p>
  
  <p>error code:</p>
  
  <pre><code>Fehler beim Start in Zeile 1 in Befehl:
  insert into PLAYERS (PlayerNo,Name,date_of_birth,leagno) VALUES (1,'Philipp K','Jan-10-1999','1')
  Fehlerbericht:
  SQL-Fehler: ORA-01858: Ein nicht-numerisches Zeichen wurde gefunden, während ein numerisches Zeichen erwartet wurde
  01858. 00000 -  "a non-numeric character was found where a numeric was expected"
  *Cause:    The input data to be converted using a date format model was
             incorrect.  The input data did not contain a number where a number was
             required by the format model.
  *Action:   Fix the input data or the date format model to make sure the
             elements match in number and type.  Then retry the operation.
  </code></pre>