Merge pull request #306660 from johndowns/reliability-guide-azure-sql-database-2

Reliability Hub - Reliability guide - Azure SQL Database

Author: AnnaMHuff

articles/reliability/TOC.yml

@@ -125,11 +125,7 @@ items:
     - name: Azure Database for PostgreSQL - Flexible Server
       href: reliability-postgresql-flexible-server.md
     - name: Azure SQL Database
-      items:
-      - name: Availability zones
-        href: /azure/azure-sql/database/high-availability-sla?toc=/azure/reliability/toc.json&bc=/azure/reliability/breadcrumb/toc.json
-      - name: Disaster recovery
-        href: /azure/azure-sql/database/recovery-using-backups?toc=/azure/reliability/toc.json&bc=/azure/reliability/breadcrumb/toc.json#geo-restore
+      href: reliability-sql-database.md
     - name: Azure SQL Managed Instance
       href: reliability-sql-managed-instance.md
   - name: Developer tools
@@ -381,7 +377,7 @@ items:
       - name: Azure Service Bus
         href: /azure/service-bus-messaging/service-bus-outages-disasters#availability-zones?toc=/azure/reliability
       - name: Azure SQL Database
-        href: /azure/azure-sql/database/enable-zone-redundancy?view=azuresql-db&preserve-view=true&toc=/azure/reliability/toc.json&bc=/azure/reliability/breadcrumb/toc.json
+        href: reliability-sql-database.md
       - name: Azure SQL Managed Instance
         href: reliability-sql-managed-instance.md#configure-availability-zone-support
       - name: Azure Virtual Machines and Virtual Machine Scale Sets
@@ -414,5 +410,3 @@ items:
     href: /azure/well-architected/reliability
   - name: Azure Service Manager retirement
     href: asm-retirement.md 
-
-

articles/reliability/availability-zones-enable-zone-resiliency.md

@@ -170,10 +170,10 @@ This table summarizes the availability zone support for many Azure services and
 | [Azure Service Bus](/azure/service-bus-messaging/service-bus-outages-disasters#availability-zones) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Always zone-resilient | N/A |
 | [Azure Service Fabric](migrate-service-fabric.md) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | Redeployment | No cost impact for same number of VMs |
 | [Azure Site Recovery](migrate-recovery-services-vault.md) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Redeployment | No cost impact for Site Recovery, moderate cost increase for replica storage |
-| [Azure SQL Database: Business Critical tier](/azure/azure-sql/database/enable-zone-redundancy?view=azuresql-db&preserve-view=true&toc=/azure/reliability/toc.json&bc=/azure/reliability/breadcrumb/toc.json) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Enablement | No cost impact |
-| [Azure SQL Database: General Purpose tier](/azure/azure-sql/database/enable-zone-redundancy?view=azuresql-db&preserve-view=true&toc=/azure/reliability/toc.json&bc=/azure/reliability/breadcrumb/toc.json) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Enablement | Moderate cost increase |
-| [Azure SQL Database: Hyperscale tier](/azure/azure-sql/database/enable-zone-redundancy?view=azuresql-db&preserve-view=true&toc=/azure/reliability/toc.json&bc=/azure/reliability/breadcrumb/toc.json) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Redeployment | Minimum replica count required |
-| [Azure SQL Database: Premium tier](/azure/azure-sql/database/enable-zone-redundancy?view=azuresql-db&preserve-view=true&toc=/azure/reliability/toc.json&bc=/azure/reliability/breadcrumb/toc.json) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Enablement | No cost impact |
+| [Azure SQL Database: Business Critical tier](./reliability-sql-database.md?pivots=business-critical#availability-zone-support) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Enablement | No cost impact |
+| [Azure SQL Database: General Purpose tier](./reliability-sql-database.md?pivots=business-critical#availability-zone-support) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Enablement | Moderate cost increase |
+| [Azure SQL Database: Hyperscale tier](./reliability-sql-database.md?pivots=business-critical#availability-zone-support) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Redeployment | Minimum replica count required |
+| [Azure SQL Database: Premium tier](./reliability-sql-database.md?pivots=business-critical#availability-zone-support) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Enablement | No cost impact |
 | [Azure SQL Managed Instance](./reliability-sql-managed-instance.md#availability-zone-support) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Enablement | Moderate cost increase |
 | [Azure Table Storage](./reliability-storage-table.md#availability-zone-support) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | | Enablement | Moderate cost increase |
 | [Azure Virtual Machine Scale Sets](migrate-vm.md) | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | :::image type="content" source="media/icon-checkmark.svg" alt-text="Yes" border="false"::: | Redeployment | No cost impact for same number of VMs |

articles/reliability/concept-business-continuity-high-availability-disaster-recovery.md

@@ -187,7 +187,7 @@ Here are some of examples of how some Azure services provide redundancy options:
 
 - [Azure App Service](/azure/reliability/reliability-app-service) enables you to run multiple instances of your application, to ensure that the application remains available even if one instance fails. If you enable zone redundancy, those instances are spread across multiple availability zones in the Azure region you use.
 - [Azure Storage](/azure/storage/common/storage-disaster-recovery-guidance) provides high availability by automatically replicating data at least three times. You can distribute those replicas across availability zones by enabling zone-redundant storage (ZRS), and in many regions you can also replicate your storage data across regions by using geo-redundant storage (GRS).
-- [Azure SQL Database](/azure/azure-sql/database/high-availability-sla-local-zone-redundancy) has multiple replicas to ensure that the data remains available even if one replica fails.
+- [Azure SQL Database](/azure/reliability/reliability-sql-database) has multiple replicas to ensure that the data remains available even if one replica fails.
 
 To learn more about how redundancy works, see [Redundancy, replication, and backup](./concept-redundancy-replication-backup.md). To learn about how to apply redundancy in your solution, see [Recommendations for designing for redundancy](/azure/well-architected/reliability/redundancy) and [Recommendations for using availability zones and regions](/azure/well-architected/reliability/regions-availability-zones).
 
@@ -313,7 +313,7 @@ When using backups as part of a disaster recovery plan it's important to take th
 Many Azure data and storage services support backups, such as the following:
 
 - [Azure Backup](/azure/reliability/reliability-backup) provides automated backups for virtual machine disks, storage accounts, AKS, and a variety of other sources.
-- Many Azure database services, including [Azure SQL Database](/azure/azure-sql/database/high-availability-sla-local-zone-redundancy) and [Azure Cosmos DB](/azure/reliability/reliability-cosmos-db-nosql), have an automated backup capability for your databases.
+- Many Azure database services, including [Azure SQL Database](./reliability-sql-database.md) and [Azure Cosmos DB](/azure/reliability/reliability-cosmos-db-nosql), have an automated backup capability for your databases.
 - [Azure Key Vault](./reliability-key-vault.md) provides features to back up your secrets, certificates, and keys.
 
 #### Automated deployments

articles/reliability/overview-reliability-guidance.md

@@ -108,7 +108,7 @@ This section provides links to reliability guidance for many Azure services. Eac
 |Azure SignalR Service|| [Resiliency and disaster recovery in Azure SignalR Service](../azure-signalr/signalr-concept-disaster-recovery.md?toc=/azure/reliability/toc.json&bc=/azure/reliability/breadcrumb/toc.json)|
 |Azure Site Recovery|| [Set up disaster recovery for Azure virtual machines](../site-recovery/azure-to-azure-tutorial-enable-replication.md?toc=/azure/reliability/toc.json&bc=/azure/reliability/breadcrumb/toc.json)|
 |Azure Spring Apps| [Reliability in Azure Spring Apps](reliability-spring-apps.md)||
-|Azure SQL Database||[Azure SQL Database - High availability](/azure/azure-sql/database/high-availability-sla?toc=/azure/reliability/toc.json&bc=/azure/reliability/breadcrumb/toc.json) </p> [Disaster recovery guidance - Azure SQL Database](/azure/azure-sql/database/disaster-recovery-guidance) |
+|Azure SQL Database|[Reliability in Azure SQL Database](reliability-sql-database.md) |
 |Azure SQL Managed Instance| [Reliability in Azure SQL Managed Instance](./reliability-sql-managed-instance.md) ||
 |Azure Storage Actions| [Reliability in Storage Actions](reliability-storage-actions.md)||
 |Azure Storage Mover| [Reliability in Storage Mover](reliability-azure-storage-mover.md)||

articles/reliability/regions-multi-region-nonpaired.md

@@ -81,11 +81,7 @@ Azure Service Bus can provide regional resiliency, without a dependency on regio
 
 ## Azure SQL Database
 
-For geo-replication in nonpaired regions with Azure SQL Database, you can use the following features:
-
-- The [failover group feature](/azure/azure-sql/database/failover-group-sql-db?view=azuresql&preserve-view=true), which replicates across any combination of Azure regions without any dependency on underlying geo-redundant storage.
-
-- The [active geo-replication feature](/azure/azure-sql/database/active-geo-replication-overview?view=azuresql&preserve-view=true) to create a continuously synchronized, readable secondary database for a primary database. The readable secondary database might be in the same Azure region as the primary database or, more commonly, in a different region. This kind of readable secondary database is also known as a *geo-secondary* or *geo-replica*.
+To learn about how to create multi-region solutions using Azure SQL Database, see [Reliability in Azure SQL Database](./reliability-sql-database.md).
 
 ## Azure SQL Managed Instance