Merge branch 'master' of https://github.com/MicrosoftDocs/azure-docs-pr into tamram-0312

Author: tamram

articles/active-directory/develop/quickstart-create-new-tenant.md

@@ -10,7 +10,7 @@ ms.service: active-directory
 ms.subservice: develop
 ms.workload: identity
 ms.topic: quickstart
-ms.date: 02/05/2019
+ms.date: 03/12/2020
 ms.author: ryanwi
 ms.reviewer: jmprieur
 ms.custom: aaddev, identityplatformtop40, fasttrack-edit
@@ -69,6 +69,6 @@ To begin building apps that sign in social and local accounts, you'll need to cr
 
 ## Next steps
 
-* Try a coding quickstart and begin authenticating users. 
-* For more in-depth code samples, check out the **Tutorials** section of the documentation.
-* Want to deploy your app to the cloud? Check out [deploying containers to Azure](https://docs.microsoft.com/azure/index?pivot=products&panel=containers).
+* [Register an app](quickstart-register-app.md) and integrate with Microsoft identity platform. 
+* Learn the [basics of authentication](authentication-scenarios.md).
+* See [How Azure subscriptions are associated with Azure Active Directory](../fundamentals/active-directory-how-subscriptions-associated-directory.md) for details on the relationship between subscriptions and an Azure AD tenant.

articles/active-directory/develop/quickstart-register-app.md

@@ -9,7 +9,7 @@ ms.service: active-directory
 ms.subservice: develop
 ms.topic: quickstart
 ms.workload: identity
-ms.date: 03/09/2020
+ms.date: 03/12/2020
 ms.author: ryanwi
 ms.custom: aaddev, identityplatformtop40
 ms.reviewer: aragra, lenalepa, sureshja
@@ -18,11 +18,14 @@ ms.reviewer: aragra, lenalepa, sureshja
 
 # Quickstart: Register an application with the Microsoft identity platform
 
-In this quickstart, you register an application using the **App registrations** experience in the Azure portal. Your app is integrated with the Microsoft identity platform. Enterprise developers and software-as-a-service (SaaS) providers can develop commercial cloud services or line-of-business applications that can be integrated with Microsoft identity platform. Integration provides secure sign-in and authorization for such services.
+In this quickstart, you register an application using the **App registrations** experience in the Azure portal. 
+
+Your app is integrated with the Microsoft identity platform by registering it with an Azure Active Directory tenant. Enterprise developers and software-as-a-service (SaaS) providers can develop commercial cloud services or line-of-business applications that can be integrated with Microsoft identity platform. Integration provides secure sign-in and authorization for such services.
 
 ## Prerequisites
 
 * An Azure account with an active subscription. [Create an account for free](https://azure.microsoft.com/free/?ref=microsoft.com&utm_source=microsoft.com&utm_medium=docs&utm_campaign=visualstudio).
+* An [Azure AD tentant](quickstart-create-new-tenant.md).
 
 ## Register a new application using the Azure portal
 
@@ -56,9 +59,7 @@ Azure AD assigns a unique application, or client, ID to your app. The portal ope
 
 ## Next steps
 
-Advance to the next article to learn how to access web APIs.
-> [!div class="nextstepaction"]
-> [Quickstart: Configure a client application to access web APIs](quickstart-configure-app-access-web-apis.md)
+* To access web APIs, see [Quickstart: Configure a client application to access web APIs](quickstart-configure-app-access-web-apis.md)
 
 * To learn about the permissions, see [Permissions and consent in the Microsoft identity platform endpoint](v2-permissions-and-consent.md).
 

articles/azure-databricks/what-is-azure-databricks.md

@@ -18,7 +18,7 @@ Azure Databricks is an Apache Spark-based analytics platform optimized for the M
 
 ![What is Azure Databricks?](./media/what-is-azure-databricks/azure-databricks-overview.png "What is Azure Databricks?")
 
-Azure Databricks is a fast, easy, and collaborative Apache Spark-based analytics service. For a big data pipeline, the data (raw or structured) is ingested into Azure through Azure Data Factory in batches, or streamed near real-time using Kafka, Event Hub, or IoT Hub. This data lands in a data lake for long term persisted storage, in Azure Blob Storage or Azure Data Lake Storage. As part of your analytics workflow, use Azure Databricks to read data from multiple data sources such as [Azure Blob Storage](../storage/blobs/storage-blobs-introduction.md), [Azure Data Lake Storage](../data-lake-store/index.md), [Azure Cosmos DB](../cosmos-db/index.yml), or [Azure SQL Data Warehouse](../sql-data-warehouse/index.yml) and turn it into breakthrough insights using Spark.
+Azure Databricks is a fast, easy, and collaborative Apache Spark-based analytics service. For a big data pipeline, the data (raw or structured) is ingested into Azure through Azure Data Factory in batches, or streamed near real-time using Kafka, Event Hub, or IoT Hub. This data lands in a data lake for long term persisted storage, in Azure Blob Storage or Azure Data Lake Storage. As part of your analytics workflow, use Azure Databricks to read data from multiple data sources such as [Azure Blob Storage](../storage/blobs/storage-blobs-introduction.md), [Azure Data Lake Storage](../data-lake-store/index.yml), [Azure Cosmos DB](../cosmos-db/index.yml), or [Azure SQL Data Warehouse](../sql-data-warehouse/index.yml) and turn it into breakthrough insights using Spark.
 
 ![Databricks pipeline](./media/what-is-azure-databricks/databricks-pipeline.png)
 

articles/azure-netapp-files/azure-netapp-files-faqs.md

@@ -13,7 +13,7 @@ ms.workload: storage
 ms.tgt_pltfrm: na
 ms.devlang: na
 ms.topic: conceptual
-ms.date: 03/06/2020
+ms.date: 03/13/2020
 ms.author: b-juche
 ---
 # FAQs About Azure NetApp Files
@@ -55,7 +55,7 @@ All Azure NetApp Files volumes are encrypted using the FIPS 140-2 standard. All
 
 Key management for Azure NetApp Files is handled by the service. A unique XTS-AES-256 data encryption key is generated for each volume. An encryption key hierarchy is used to encrypt and protect all volume keys. These encryption keys are never displayed or reported in an unencrypted format. Encryption keys are deleted immediately when a volume is deleted.
 
-Support for user-managed keys (Bring Your Own Keys) using Azure Dedicated HSM is available on a controlled basis in the US East, US West2, and US South Central regions.  Customer can request access at [email protected], and as capacity is available, requests will be approved.
+Support for user-managed keys (Bring Your Own Keys) using Azure Dedicated HSM is available on a controlled basis in the US East, US West2, and US South Central regions.  You can request access at **[email protected]**. As capacity is available, requests will be approved.
 
 ### Can I configure the NFS export policy rules to control access to the Azure NetApp Files service mount target?
 
@@ -159,6 +159,26 @@ Azure NetApp Files provides capacity pool and volume usage metrics. You can also
 
 No. Azure NetApp Files is not supported by Azure Storage Explorer.
 
+### How do I determine if a directory is approaching the limit size?
+
+You can use the `stat` command from a client to see whether a directory is approaching the maximum size limit (320 MB).
+
+For a 320 MB directory, the number of blocks is 655360, with each block size being 512 bytes.  (That is, 320x1024x1024/512.)  
+
+Examples:
+
+    [makam@cycrh6rtp07 ~]$ stat bin
+    File: 'bin'
+    Size: 4096            Blocks: 8          IO Block: 65536  directory
+
+    [makam@cycrh6rtp07 ~]$ stat tmp
+    File: 'tmp'
+    Size: 12288           Blocks: 24         IO Block: 65536  directory
+ 
+    [makam@cycrh6rtp07 ~]$ stat tmp1
+    File: 'tmp1'
+    Size: 4096            Blocks: 8          IO Block: 65536  directory
+
 ## Data migration and protection FAQs
 
 ### How do I migrate data to Azure NetApp Files?

articles/azure-netapp-files/azure-netapp-files-resource-limits.md

@@ -13,7 +13,7 @@ ms.workload: storage
 ms.tgt_pltfrm: na
 ms.devlang: na
 ms.topic: conceptual
-ms.date: 02/25/2020
+ms.date: 3/13/2020
 ms.author: b-juche
 ---
 # Resource limits for Azure NetApp Files
@@ -36,8 +36,11 @@ The following table describes resource limits for Azure NetApp Files:
 |  Maximum size of a single capacity pool    |  500 TiB   |   No   |
 |  Minimum size of a single volume    |    100 GiB    |    No    |
 |  Maximum size of a single volume     |    100 TiB    |    No    |
-|  Maximum number of files ([maxfiles](#maxfiles)) per volume     |    100 million    |    Yes    |    
 |  Maximum size of a single file     |    16 TiB    |    No    |    
+|  Maximum size of a single directory      |    320 MB    |    No    |    
+|  Maximum number of files ([maxfiles](#maxfiles)) per volume     |    100 million    |    Yes    |    
+
+For more information, see [Capacity management FAQs](azure-netapp-files-faqs.md#capacity-management-faqs).
 
 ## Maxfiles limits <a name="maxfiles"></a> 
 

articles/data-catalog/data-catalog-frequently-asked-questions.md

@@ -81,7 +81,7 @@ The specific properties differ from data source to data source but, in general,
 >
 
 > [!NOTE]
-> For data sources such as SQL Server Analysis Services that have a first-class **Description** property, the Data Catalog data source registration tool extracts that property value. For *on-premises* SQL Server relational databases that lack a first-class **Description** property, the Data Catalog data source registration tool extracts the value from the **ms_description** extended property for objects and columns. For more information, see [Using Extended Properties on Database Objects](https://technet.microsoft.com/library/ms190243%28v=sql.105%29.aspx).
+> For data sources such as SQL Server Analysis Services that have a first-class **Description** property, the Data Catalog data source registration tool extracts that property value. For *on-premises* SQL Server relational databases that lack a first-class **Description** property, the Data Catalog data source registration tool extracts the value from the **ms_description** extended property for objects and columns. This property is not supported for SQL Azure. For more information, see [Using Extended Properties on Database Objects](https://technet.microsoft.com/library/ms190243%28v=sql.105%29.aspx).
 >
 >
 

articles/data-lake-store/TOC.yml

@@ -1,5 +1,5 @@
-- name: Data Lake Storage Gen1 Documentation
-  href: index.md
+- name: Data Lake Storage Gen1 documentation
+  href: index.yml
 - name: Switch to Data Lake Storage Gen2 documentation
   href: https://docs.microsoft.com/azure/storage/data-lake-storage/introduction
 - name: Overview