oracle session parameters
GRANT SELECT_CATALOG_ROLE TO my_user; -- to read V$PARAMETER SELECT NAME, VALUE, DESCRIPTION FROM V$PARAMETER --WHERE upper(NAME) = 'NLS_DATE_FORMAT' ORDER BY NAME; ALTER SESSION SET NLS_LANGUAGE='AMERICAN' NLS_TERRITORY='AMERICA' NLS_CALENDAR='GREGORIAN' NLS_DATE_FORMAT='DD/MM/YYYY HH24:MI:SS';