Which Features and Types are enabled in SQL Azure Database?
SQL Azure does not support all of the features and data types found in SQL Server. Analysis Services, Replication, Reporting Services, and Service Broker are not currently provided as services on the Windows Azure Platform. Because SQL Azure performs the physical administration, any statements and options that attempt to directly manipulate physical resources will be blocked, such as Resource Governor, file group references, and some physical server DDL statements. It is also not possible to set server options and SQL trace flags or use the SQL Server Profiler or the Database Tuning Advisor utilities. SQL Azure supports many SQL Server 2008 data types; it does not support data types that have been deprecated from SQL Server 2008. For more information about data type support in SQL Azure, see Data Types (SQL Azure Database). For more information about SQL Server 2008 deprecated types, see Deprecated Database Engine Features in SQL Server 2008.