Merge branch 'master' of https://github.com/MicrosoftDocs/azure-docs-pr into geo-ai-dsvm-overview

Author: v-rihow

.openpublishing.redirection.json

@@ -15,6 +15,21 @@
       "redirect_url": "/azure/storage/common/storage-use-azcopy-v10",
       "redirect_document_id": false
     },
+    {
+      "source_path": "articles/machine-learning/service/how-to-load-data.md",
+      "redirect_url": "/azure/machine-learning/service/how-to-create-register-datasets",
+      "redirect_document_id": false
+    },
+    {
+      "source_path": "articles/machine-learning/service/how-to-transform-data.md",
+      "redirect_url": "/azure/machine-learning/service/how-to-create-register-datasets",
+      "redirect_document_id": false
+    },
+    {
+      "source_path": "articles/machine-learning/service/how-to-write-data.md",
+      "redirect_url": "/azure/machine-learning/service/how-to-create-register-datasets",
+      "redirect_document_id": false
+    },
     {
       "source_path": "articles/machine-learning/data-science-virtual-machine/deep-learning-dsvm-overview.md",
       "redirect_url": "/azure/machine-learning/data-science-virtual-machine/overview",

articles/active-directory/develop/authentication-national-cloud.md

@@ -13,7 +13,7 @@ ms.devlang: na
 ms.topic: conceptual
 ms.tgt_pltfrm: na
 ms.workload: identity
-ms.date: 05/07/2019
+ms.date: 08/28/2019
 ms.author: negoe
 ms.reviewer: negoe,CelesteDG
 ms.custom: aaddev
@@ -65,9 +65,6 @@ You can form requests to the Azure AD authorization or token endpoints by using
 
 For single-tenant applications, replace "common" in the previous URLs with your tenant ID or name. An example is `https://login.microsoftonline.de/contoso.com`.
 
-> [!NOTE]
-> The [Azure AD v2.0 authorization]( https://docs.microsoft.com/azure/active-directory/develop/active-directory-appmodel-v2-overview) and token endpoints are available only for the global service. They're not supported for national cloud deployments.
-
 ## Microsoft Graph API
 
 To learn how to call the Microsoft Graph APIs in a national cloud environment, go to [Microsoft Graph in national cloud deployments](https://developer.microsoft.com/graph/docs/concepts/deployments).

articles/active-directory/develop/v1-protocols-oauth-code.md

@@ -275,6 +275,8 @@ Access Tokens are short-lived and must be refreshed after they expire to continu
 
 Refresh tokens do not have specified lifetimes. Typically, the lifetimes of refresh tokens are relatively long. However, in some cases, refresh tokens expire, are revoked, or lack sufficient privileges for the desired action. Your application needs to expect and handle errors returned by the token issuance endpoint correctly.
 
+[!NOTE] Access token lifetimes can be found here : https://docs.microsoft.com/en-us/azure/active-directory/develop/active-directory-configurable-token-lifetimes#configurable-token-lifetime-properties The default for access tokens is 1 hour and the default for refresh tokens is 90 days. These lifetimes can be changed by configuring the token lifetimes accordingly. 
+
 When you receive a response with a refresh token error, discard the current refresh token and request a new authorization code or access token. In particular, when using a refresh token in the Authorization Code Grant flow, if you receive a response with the `interaction_required` or `invalid_grant` error codes, discard the refresh token and request a new authorization code.
 
 A sample request to the **tenant-specific** endpoint (you can also use the **common** endpoint) to get a new access token using a refresh token looks like this:

articles/analysis-services/TOC.yml

@@ -1,5 +1,5 @@
 - name: Azure Analysis Services Documentation
-  href: index.md
+  href: index.yml
 - name: Overview
   items:
   - name: What is Azure Analysis Services?

articles/analysis-services/index.md

@@ -0,0 +1,76 @@
+### YamlMime:Landing 
+
+title: Azure Analysis Services documentation 
+summary: Learn how to set up data modeling with Analysis Services in the cloud. Documentation shows you how to create an enterprise BI solution by using tabular data models. 
+
+metadata: 
+  title: Azure Analysis Services Documentation - Concepts, how-to guides, tutorials, API reference
+  description: Azure Analysis Services is a fully managed platform as a service (PaaS) that provides enterprise-grade data models in the cloud. 
+  ms.service: analysis-services
+  ms.topic: landing-page
+  ms.collection: 
+  author: minewiskan
+  ms.author: owend
+  manager: mtillman
+  ms.date: 08/28/2019
+
+# linkListType: architecture | concept | deploy | download | get-started | how-to-guide | learn | overview | quickstart | reference | tutorial | whats-new
+
+landingContent:
+# Cards and links should be based on top customer tasks or top subjects
+# Start card title with a verb
+  # Card
+  - title: About Azure Analysis Services
+    linkLists:
+      - linkListType: overview
+        links:
+          - text: What is Azure Analysis Services?
+            url: analysis-services-overview.md
+
+  # Card
+  - title: Get started
+    linkLists:
+      - linkListType: quickstart
+        links:
+          - text: Create a server - Portal
+            url: analysis-services-create-server.md
+          - text: Create a server - PowerShell
+            url: analysis-services-create-powershell.md
+          - text: Configure server firewall - Portal
+            url: analysis-services-qs-firewall.md
+
+  # Card
+  - title: Understand
+    linkLists:
+      - linkListType: concept
+        links:
+          - text: Authentication and user permissions
+            url: analysis-services-manage-users.md
+          - text: Automation with service principals
+            url: analysis-services-service-principal.md
+          - text: Connecting to on-premises data sources
+            url: analysis-services-gateway.md
+
+  # Card
+  - title: Manage and connect
+    linkLists:
+      - linkListType: tutorial
+        links:
+          - text: Configure server administrator and user roles 
+            url: tutorials/analysis-services-tutorial-roles.md
+          - text: Add a sample model from the portal
+            url: analysis-services-create-sample-model.md
+          - text: Connect with Power BI Desktop
+            url: tutorials/analysis-services-tutorial-pbid.md
+
+  # Card
+  - title: Scripting and APIs
+    linkLists:
+      - linkListType: reference
+        links:
+          - text: PowerShell
+            url: /azure/analysis-services/analysis-services-powershell
+          - text: REST API
+            url: /rest/api/analysisservices/
+          - text: Tabular Model Scripting Language (TMSL)
+            url: /bi-reference/tmsl/tabular-model-scripting-language-tmsl-reference