The following DBCC command will show you the settings for your connection.
The actual values are determined by the default language of the login, but can be modified at any time after login.
Language, dateformat, and datefirst determine various aspects of datetime settings.
dbcc useroptions with no_infomsgs
Results:
Set Option Value
----------------------- -------------
textsize 64512
language us_english
dateformat mdy
datefirst 7
quoted_identifier SET
arithabort SET
ansi_null_dflt_on SET
ansi_defaults SET
ansi_warnings SET
ansi_padding SET
ansi_nulls SET
concat_null_yields_null SET
CODO ERGO SUM