New data types in sql server 2008 aka katmai

there are new data types in katmai

They are filestream, date, time datetime offset. For more details please refer following links

http://www.sql-server-performance.com/articles/dev/new_data_types_sql_server_2008_3_p2.aspx

http://www.databasejournal.com/features/mssql/article.php/3718086
http://www.sqlmag.com/Articles/ArticleID/97686/97686.html?Ad=1