select Quote_delete('IBM', date('02-Nov-2013')); select Quote_count('IBM'); select Day from Quote_get('IBM'); select Quote_delete('ABB', date('03-Nov-2013'), date('06-Nov-2013')); select Quote_truncate(); select Quote_count('IBM'); select Quote_count('ABB'); select * from Quote_get('IBM'); select * from Quote_get('ABB'); select Quote_drop();