title: ALTER SESSION SET NLS_TERRITORY=ITALY throws ORA-00911
body: <p>If I try to execute the statement <code>ALTER SESSION SET NLS_TERRITORY=ITALY</code> in SQL Developer, I get no errors. But if I run it through a Win Forms application of mine, connecting through the System.Data.OracleClient provider, I get the "ORA-0911: invalid character" error. Why? My version of Oracle is 10.2.0.1.0</p>