Merge pull request #19371 from MicrosoftDocs/master

5/18 PM Publish

Author: huypub

docs/machine-learning/install/sql-machine-learning-azure-virtual-machine.md

@@ -13,7 +13,7 @@ monikerRange: ">=sql-server-2017||>=sql-server-linux-ver15"
 # Install SQL Server Machine Learning Services with Python and R on an Azure virtual machine
 [!INCLUDE [SQL Server 2017 and later](../../includes/applies-to-version/sqlserver2017.md)]
 
-Learn how to install Python and R with SQL Server Machine Learning Services on a virtual machine in Azure. This eliminates the installation and configuration tasks for Machine Learning Services.
+Learn how to install Python and R with [SQL Server Machine Learning Services](../sql-server-machine-learning-services.md) on a virtual machine in Azure. This eliminates the installation and configuration tasks for Machine Learning Services.
 
 Follow these steps:
 
@@ -60,4 +60,4 @@ To do this, you must allow the SQL worker accounts that are used by Launchpad to
 
 + Enable TCP/IP
 
-  TCP/IP is required for loopback connections. If you get the error "DBNETLIB; SQL Server does not exist or access denied", enable TCP/IP on the virtual machine that supports the instance.
+  TCP/IP is required for loopback connections. If you get the error "DBNETLIB; SQL Server does not exist or access denied", enable TCP/IP on the virtual machine that supports the instance.

docs/t-sql/spatial-geography/collectionaggregate-geography-data-type.md

@@ -2,7 +2,7 @@
 description: "CollectionAggregate (geography Data Type)"
 title: "CollectionAggregate (geography Data Type) | Microsoft Docs"
 ms.custom: ""
-ms.date: "07/30/2017"
+ms.date: "05/18/2021"
 ms.prod: sql
 ms.prod_service: "database-engine, sql-database"
 ms.reviewer: ""
@@ -25,7 +25,7 @@ Creates a **GeometryCollection** instance from a set of **geography** objects.
 
 ```  
   
-ConvexHullAggregate ( geography_operand )  
+CollectionAggregate ( geography_operand )  
 ```  
 
 [!INCLUDE[sql-server-tsql-previous-offline-documentation](../../includes/sql-server-tsql-previous-offline-documentation.md)]