Merge pull request #4427 from aliceku/patch-1

Update transparent-data-encryption-byok-azure-sql-configure.md

Author: ktoliver

docs/relational-databases/security/encryption/transparent-data-encryption-byok-azure-sql-configure.md

@@ -19,10 +19,10 @@ ms.topic: "article"
 ms.date: "08/07/2017"
 ms.author: "aliceku"
 ---
-# PowerShell: Enable Transparent Data Encryption using your own key from Azure Key Vault
+# PowerShell: Enable Transparent Data Encryption using your own key from Azure Key Vault (Preview)
 [!INCLUDE[appliesto-xx-asdb-asdw-xxx-md](../../../includes/appliesto-xx-asdb-asdw-xxx-md.md)]
 
-This how-to guide walks through how to use a key from Azure Key Vault for Transparent Data Encryption (TDE) on a SQL Database or Data Warehouse. To learn more about the TDE with Bring Your Own Key (BYOK) Support, visit [TDE Bring Your Own Key to Azure SQL](transparent-data-encryption-byok-azure-sql.md). 
+This how-to guide walks through how to use a key from Azure Key Vault for Transparent Data Encryption (TDE) (in preview) on a SQL Database or Data Warehouse. To learn more about the TDE with Bring Your Own Key (BYOK) Support (in preview), visit [TDE Bring Your Own Key to Azure SQL](transparent-data-encryption-byok-azure-sql.md). 
 
 ## Prerequisites