Hi,
The following guidelines apply to SQL Database connections using ODBC:
• When using SQL Server Native Client from SQL Server 2008 R2 or SQL Server 2008, the connection string must include the server name as part of the user name (user@server).
• You must use TCP/IP as the protocol when connecting to an Azure SQL Database.
• You cannot create a table in the master database, so therefore you must create a user database to create a table.
• You cannot execute a use database command to switch to your user database. You must disconnect and connect directly to the user database.
• You must have a primary key or clustered index on your table to be able to insert data.
Ref:
https://msdn.microsoft.com/en-us/library/azure/hh974312.aspx?f=255&MSPPError=-2147217396
http://blogs.office.com/2010/06/07/access-2010-and-sql-azure/
https://support.microsoft.com/en-us/kb/2028911/
Hope this helps you.
Girish Prajwal