Merge pull request #78653 from anosov1960/patch-67

Update sql-database-read-scale-out.md

Author: PRMerger9

articles/sql-database/sql-database-read-scale-out.md

@@ -11,13 +11,11 @@ author: anosov1960
 ms.author: sashan
 ms.reviewer: sstein, carlrab
 manager: craigg
-ms.date: 04/19/2019
+ms.date: 06/03/2019
 ---
 # Use read-only replicas to load-balance read-only query workloads
 
 [!INCLUDE [updated-for-az](../../includes/updated-for-az.md)]
-> [!IMPORTANT]
-> The PowerShell Azure Resource Manager module is still supported by Azure SQL Database, but all future development is for the Az.Sql module. For these cmdlets, see [AzureRM.Sql](https://docs.microsoft.com/powershell/module/AzureRM.Sql/). The arguments for the commands in the Az module and in the AzureRm modules are substantially identical.
 
 As part of the [High Availability architecture](./sql-database-high-availability.md#premium-and-business-critical-service-tier-availability), each database in the Premium, Business Critical or Hyperscale service tier is automatically provisioned with a primary replica and several secondary replicas. The secondary replicas are provisioned with the same compute size as the primary replica. The **Read Scale-Out** feature allows you to load-balance SQL Database read-only workloads using the capacity of one of the read-only replicas instead of sharing the read-write replica. This way the read-only workload will be isolated from the main read-write workload and will not affect its performance. The feature is intended for the applications that include logically separated read-only workloads, such as analytics. They could gain performance benefits using this additional capacity at no extra cost.