
Key Points
Creating a common foundation between SQL Azure Cloud and Denali. Denali is SQL Server version 11 of the SQL Server Code.
Expanding capability for spatial data types - Geometry data type (Euclidean - flat-earth) and Georgraphy data type (ellipsoidal – round earth).
To interact with the new release , download SQL Server Management Studio (SSMS) , ensuring the version is at minimum 10.50.1777.0. This allows SSMS to connect with the latest database version.
SQL Azure is the cloud-based version of SQL Server. Based on clustered SQL Servers.
An application, using client libraries such as ODBC, connect through Internet , using TCPIP and TDS to Load Balanced servers. The Load Balancer forwards sticky sessions to the the TDS protocol tier in the Gateway.
The Gateway has a TDS protocol layer , enforcing Authorisation, proxy to SQL servers
Billing is based on usage.
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For full details go to :
MSDN announcement
Author: Jack Vamvas (http://www.sqlserver-dba.com)