more changes

Author: MashaMSFT

.openpublishing.redirection.json

@@ -4216,7 +4216,7 @@
         },
         {
             "source_path": "articles/sql-database/sql-database-single-database-resources.md",
-            "redirect_url": "/azure/sql-database/sql-database-single-database-scale",
+            "redirect_url": "/azure/sql-database/single-database-scale",
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@@ -18405,12 +18405,12 @@
         },
         {
             "source_path": "articles/sql-database/sql-database-scale-up-powershell.md",
-            "redirect_url": "/azure/sql-database/sql-database-single-database-scale",
+            "redirect_url": "/azure/sql-database/single-database-scale",
             "redirect_document_id": false
         },
         {
             "source_path": "articles/sql-database/sql-database-scale-up.md",
-            "redirect_url": "/azure/sql-database/sql-database-single-database-scale",
+            "redirect_url": "/azure/sql-database/single-database-scale",
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articles/azure-sql/database/migrate-to-database-from-sql-server.md

@@ -21,7 +21,7 @@ In this article, you learn about the primary methods for migrating a SQL Server
 
 There are two primary methods for migrating a SQL Server 2005 or later database to a single or pooled database in Azure SQL Database. The first method is simpler but requires some, possibly substantial, downtime during the migration. The second method is more complex, but substantially eliminates downtime during the migration.
 
-In both cases, you need to ensure that the source database is compatible with Azure SQL Database using the [Data Migration Assistant (DMA)](https://www.microsoft.com/download/details.aspx?id=53595). SQL Database is approaching [feature parity](sql-database-features.md) with SQL Server, other than issues related to server-level and cross-database operations. Databases and applications that rely on [partially supported or unsupported functions](transact-sql-tsql-differences-sql-server.md) need some [re-engineering to fix these incompatibilities](migrate-to-database-from-sql-server.md#resolving-database-migration-compatibility-issues) before the SQL Server database can be migrated.
+In both cases, you need to ensure that the source database is compatible with Azure SQL Database using the [Data Migration Assistant (DMA)](https://www.microsoft.com/download/details.aspx?id=53595). SQL Database is approaching [feature parity](../../sql-database/sql-database-features.md) with SQL Server, other than issues related to server-level and cross-database operations. Databases and applications that rely on [partially supported or unsupported functions](transact-sql-tsql-differences-sql-server.md) need some [re-engineering to fix these incompatibilities](migrate-to-database-from-sql-server.md#resolving-database-migration-compatibility-issues) before the SQL Server database can be migrated.
 
 > [!NOTE]
 > To migrate a non-SQL Server database, including Microsoft Access, Sybase, MySQL Oracle, and DB2 to Azure SQL Database, see [SQL Server Migration Assistant](https://blogs.msdn.microsoft.com/datamigration/2017/09/29/release-sql-server-migration-assistant-ssma-v7-6/).

articles/azure-sql/database/quickstart-content-reference-guide.md

@@ -14,15 +14,15 @@ ms.date: 07/29/2019
 ---
 # Getting started with single databases in Azure SQL Database
 
-[A single database](sql-database-single-index.yml) is fully managed PaaS database as a service (DbaaS) that is ideal storage engine for the modern cloud-born applications. In this section, you will learn how to quickly configure and create a single database in Azure SQL Database.
+[A single database](../../sql-database/sql-database-single-index.yml) is fully managed PaaS database as a service (DbaaS) that is ideal storage engine for the modern cloud-born applications. In this section, you will learn how to quickly configure and create a single database in Azure SQL Database.
 
 ## Quickstart overview
 
 In this section, you will see an overview of available articles that can help you to quickly get started with single databases. The following quickstarts enable you to quickly create a single database, configure a server-level firewall rule, and then import a database into the new single database using a `.bacpac` file:
 
 - [Create a single database using the Azure portal](quickstart-create-single-database.md).
 - After creating the database, you would need to [secure your database by configuring firewall rules](quickstart-firewall-create-server-level-portal.md).
-- If you have an existing database on SQL Server that you want to migrate to Azure, you should install [Data Migration Assistant (DMA)](https://www.microsoft.com/download/details.aspx?id=53595) that will analyze your databases on SQL Server and find any issue that could block migration to the single database deployment option. If you don't find any issue, you can export your database as `.bacpac` file and [import it using the Azure portal or SqlPackage](sql-database-import.md).
+- If you have an existing database on SQL Server that you want to migrate to Azure, you should install [Data Migration Assistant (DMA)](https://www.microsoft.com/download/details.aspx?id=53595) that will analyze your databases on SQL Server and find any issue that could block migration to the single database deployment option. If you don't find any issue, you can export your database as `.bacpac` file and [import it using the Azure portal or SqlPackage](../../sql-database/sql-database-import.md).
 
 ## Automating management operations
 

articles/azure-sql/database/quickstart-create-single-database.md

@@ -16,9 +16,9 @@ ms.date: 04/19/2020
 
 In this quickstart, you use the Azure portal, a PowerShell script, or an Azure CLI script to create a single Azure SQL Database. You then query the database using **Query editor** in the Azure portal.
 
-A [single database](single-database-overview.md) is the quickest and simplest deployment option for Azure SQL Database. You manage a single database within a [server](logical-servers.md), which is inside an [Azure resource group](../azure-resource-manager/management/overview.md) in a specified Azure region. In this quickstart, you create a new resource group and server for the new database.
+A [single database](single-database-overview.md) is the quickest and simplest deployment option for Azure SQL Database. You manage a single database within a [server](logical-servers.md), which is inside an [Azure resource group](../../azure-resource-manager/management/overview.md) in a specified Azure region. In this quickstart, you create a new resource group and server for the new database.
 
-You can create a single database in the *provisioned* or *serverless* compute tier. A provisioned database is pre-allocated a fixed amount of compute resources, including CPU and memory, and uses one of two [purchasing models](../../sql-database/sql-database-purchase-models.md). This quickstart creates a provisioned database using the [vCore-based](../../sql-database/sql-database-service-tiers-vcore.md) purchasing model, but you can also choose a [DTU-based](sql-database-service-tiers-DTU.md) model.
+You can create a single database in the *provisioned* or *serverless* compute tier. A provisioned database is pre-allocated a fixed amount of compute resources, including CPU and memory, and uses one of two [purchasing models](../../sql-database/sql-database-purchase-models.md). This quickstart creates a provisioned database using the [vCore-based](../../sql-database/sql-database-service-tiers-vcore.md) purchasing model, but you can also choose a [DTU-based](dtu-service-tiers.md) model.
 
 The serverless compute tier is only available in the vCore-based purchasing model, and has an auto-scaled range of compute resources, including CPU and memory. To create a single database in the serverless compute tier, see [Create a serverless database](serverless-tier-overview.md#create-new-database-in-serverless-compute-tier).
 

articles/azure-sql/database/quickstart-single-database-arm-template.md

@@ -27,7 +27,7 @@ None
 
 ## Create a single database
 
-A single database has a defined set of compute, memory, IO, and storage resources using one of two [purchasing models](../../sql-database/sql-database-purchase-models.md). When you create a single database, you also define a [server](logical-servers.md) to manage it and place it within [Azure resource group](../azure-resource-manager/management/overview.md) in a specified region.
+A single database has a defined set of compute, memory, IO, and storage resources using one of two [purchasing models](../../sql-database/sql-database-purchase-models.md). When you create a single database, you also define a [server](logical-servers.md) to manage it and place it within [Azure resource group](../../azure-resource-manager/management/overview.md) in a specified region.
 
 ### Review the template