Plan and configure a high availability and disaster recovery environment

Which TWO disaster recovery options are available for Azure SQL Database? (Choose two.)

Your company wants to ensure business continuity for an Azure SQL Database that is used by a critical application. The database must remain available in the event of a single availability zone failure within a region. Which configuration should you use?

You have a SQL Server on Azure VM running a mission-critical database. The VM is configured with Azure Site Recovery (ASR) for disaster recovery. During a disaster recovery drill, you notice that the recovered database is not consistent. What is the most likely cause?

You administer an Azure SQL Database named SalesDB in the East US region. The business requires that SalesDB remains available even if an entire Azure availability zone within East US fails. You need to configure the database so that replicas are automatically distributed across multiple availability zones with no application connection string changes. What should you do?

You are a database administrator for a healthcare company that uses Azure SQL Database for its electronic health records (EHR) system. The database is in the West Europe region using the General Purpose service tier. The company is expanding to the United States and wants to set up disaster recovery with the secondary in East US. The requirements are: RPO of 5 minutes and RTO of 1 hour. The application should automatically failover without manual intervention. Additionally, you must ensure that the secondary database is not used for read traffic to avoid any performance impact on the primary. What should you configure?

You have an Azure SQL Database named InventoryDB in the North Europe region. The database is in the General Purpose service tier. The business requires that InventoryDB remains available if a single availability zone within the North Europe region fails. You need to configure the database to meet this requirement with minimal downtime. What should you do?

You administer an Azure SQL Database named SalesDB that uses the Business Critical service tier. The database is deployed in the West Europe region, which supports availability zones. The application requires that the database remains available even if an entire availability zone fails. You need to configure the database to meet this requirement with minimal administrative effort. What should you do?

You administer an Azure SQL Database named SalesDB that uses the Business Critical service tier. The database is deployed in the West US 2 region, which does not support availability zones. The application requires a recovery time objective (RTO) of less than 30 seconds for a zonal failure within the region. You need to meet the RTO requirement with minimal administrative effort. What should you do?

You are troubleshooting a failover group for Azure SQL Database. The automatic failover is not triggering as expected during a regional outage. You verify that the grace period for data loss is set to 3600 seconds. The outage lasts 30 minutes. What is the most likely reason the automatic failover did not occur?

You have an Azure SQL Database that uses the Hyperscale service tier. The database is 4 TB and has a readable secondary in a different region. You need to ensure that if the primary region fails, the secondary can be promoted to primary with minimal data loss and without reconfiguring the application connection string. What should you implement?

You have an Azure SQL Database that uses the General Purpose service tier. The database is 200 GB and is used by a web application. The application experiences occasional unplanned failovers due to hardware failures in the primary region. You need to ensure that the database remains available during a single datacenter failure within the region without any application changes. What should you do?

You manage an Azure SQL Database named SalesDB in the East US region. The database is in the General Purpose service tier and is business-critical. The application that uses SalesDB requires a recovery point objective (RPO) of 5 minutes and a recovery time objective (RTO) of 1 hour in the event of a regional outage. You need to configure a disaster recovery solution that meets these requirements with minimal administrative effort. What should you implement?

You have an Azure SQL Managed Instance in the East US region. To meet a 1-hour RPO and 2-hour RTO, you configure a failover group with a secondary in West US using automatic failover. During a test, you notice that the RTO is consistently 10 minutes longer than required. What is the most likely cause?

Your company has an Azure SQL Database that uses the Business Critical service tier with three replicas. You need to ensure that during a regional outage, the database can be failed over to a secondary region with minimal data loss. What should you configure?

You are planning a disaster recovery strategy for an Azure SQL Database that is part of a failover group. The application requires that after a failover, the database is accessible with minimal downtime and without data loss. Which THREE components are essential for this configuration? (Select three.)

You have an Azure SQL Managed Instance configured with an auto-failover group between two regions. You need to ensure that client applications can automatically connect to the secondary instance after a failover without changing connection strings. What should you configure?

You are reviewing the ARM template snippet for an Azure SQL Database failover group. The primary server is in East US. The secondary is in West Europe. The readWriteEndpoint has automatic failover with a grace period of 60 minutes. The readOnlyEndpoint is disabled. After a complete outage in East US, what will happen?

You have an Azure SQL Managed Instance configured with a failover group for disaster recovery. The primary instance is in the East US region and the secondary is in West US. You need to perform a planned failover for maintenance with zero data loss. What is the correct sequence of steps?

Your company has an Azure SQL Database in the General Purpose tier. You need to reduce the recovery point objective (RPO) from 1 hour to less than 1 minute for disaster recovery. Which action should you take?

You are responsible for a SQL Server 2019 instance on an Azure VM. The VM is part of a failover cluster instance (FCI) using Azure shared disks. During a recent failover test, the cluster took 15 minutes to bring the database online. You need to reduce the failover time to under 5 minutes. What should you do?

You manage an Azure SQL Database in the East US region. The database uses the General Purpose service tier with geo-redundant backup storage. You need to ensure that in the event of a regional outage, you can restore the database to the West US region with the least possible downtime. What should you use?

You are designing a disaster recovery strategy for a group of Azure SQL Databases hosted on a logical server in the East US region. The solution must provide automatic failover to a secondary region, support read-only access to the secondary during normal operations, and minimize application connection string changes during failover. You plan to use an auto-failover group. Which two actions should you perform? (Choose two.)

You have an Azure SQL Managed Instance configured with a failover group to a secondary region. During a regional outage, the failover group automatically fails over to the secondary. After the primary region is restored, you need to bring the primary back online and re-establish the failover relationship. What should you do?

You have an Azure SQL Database named DB1 that uses the Hyperscale service tier. The database has a primary replica and multiple named replicas. You need to ensure that read-only workloads are offloaded to a named replica and that the named replica remains available if the primary replica fails. What should you do?

You are planning high availability for an Azure SQL Database that runs an e-commerce application. The database uses the Business Critical service tier. Which TWO features are automatically enabled to provide high availability within a single region? (Choose two.)

You manage an Azure SQL Database that uses the General Purpose tier. The database has a failover group with a secondary in a paired region. During a regional outage, you initiate a forced failover. After the outage is resolved, you want to bring the original primary region back online without data loss. What should you do?

Refer to the exhibit. You are reviewing an ARM template for deploying an Azure SQL Database. The template specifies a point-in-time restore from a source database. The source database is configured with geo-redundant backup storage. You need to ensure that the restored database can be used for disaster recovery in a different region. What is missing from the template to achieve this?

You have an Azure SQL Database with active geo-replication. You need to monitor the replication lag to ensure the RPO is met. Which metric should you monitor?

Your company runs a critical application on Azure SQL Managed Instance in the North Europe region. The application requires an RPO of 5 minutes and an RTO of 2 hours during a regional disaster. The current setup uses a single instance with geo-redundant backup storage (RA-GRS). During a disaster recovery planning session, you discover that geo-restore from RA-GRS backups takes approximately 4 hours to complete, which exceeds the RTO. You need to modify the disaster recovery solution to meet the RTO without exceeding the budget significantly. The solution must minimize administrative overhead. What should you do?

You manage an Azure SQL Database named OrderDB in the Business Critical service tier. A compliance requirement mandates that the database must remain available even if an entire Azure availability zone fails within the primary region. You need to configure the database to meet this requirement with the least administrative effort. What should you do?

Refer to the exhibit. You are reviewing an ARM template for an Azure SQL Database backup policy. The database is used for a reporting workload that is updated daily. The compliance team requires that point-in-time restore (PITR) be available for the past 30 days. What action should you take?

Which THREE components are required to configure an auto-failover group for Azure SQL Database? (Choose three.)

Your Azure SQL Database is configured with a failover group between two regions. The primary database experiences a catastrophic failure that prevents any connectivity. You need to initiate a failover to the secondary region. However, the failover group status shows 'Primary is down'. What should you do?

Which THREE are valid methods to implement disaster recovery for Azure SQL Database? (Select three.)

You have an Azure SQL Database configured with active geo-replication to a secondary region. The primary region experiences a full outage. You need to fail over with minimal data loss. What should you do?

You need to configure a backup policy for Azure SQL Database that allows restoring to any point within the last 7 days. What is the minimum point-in-time restore retention period you should set?

You have an Azure SQL Database that is part of a failover group with automatic failover. The primary region experiences a complete outage. The failover group automatically fails over to the secondary region. After the primary region is restored, you need to ensure the database is operational in the primary region with minimal data loss. What should you do?

You query the sys.dm_geo_replication_link_status dynamic management view for an Azure SQL Database configured with active geo-replication. The exhibit shows the output. What does this indicate about the replication health?

You have an Azure SQL Managed Instance named MI1 in the West Europe region. The instance hosts a mission-critical database that must be recoverable within 30 minutes in the event of a regional outage. You need to implement a disaster recovery solution that minimizes data loss and administrative effort. The solution must support read-only access to the secondary during normal operations. What should you configure?

A company plans to migrate an on-premises SQL Server database to Azure SQL Database Managed Instance. They require a high availability solution that provides automatic failover between replicas within the same region with an RPO of 0 and an RTO of less than 30 seconds. Which service tier should they choose?

Your company requires that all production databases in Azure SQL Database have an RPO of less than 5 seconds and an RTO of less than 1 minute during a regional outage. You need to recommend a high availability and disaster recovery solution. Which feature should you use?

You manage a SQL Managed Instance in the East US region. The instance must be recoverable within 1 hour in the event of a regional disaster. You need to configure a secondary replica in a paired region with automatic failover. Which solution meets the requirement?

You need to design a disaster recovery solution for an Azure SQL Database that uses the General Purpose service tier. The solution must have an RTO of 1 hour and an RPO of 15 minutes. Which TWO options can achieve these requirements?

Your company runs a global e-commerce application using Azure SQL Database in the West Europe region. You need to implement a solution that provides automatic failover and allows the secondary region to be used for read-only queries during normal operations. The secondary must be in a different region. Which configuration meets these requirements?

Your company has an Azure SQL Managed Instance in the General Purpose tier. You need to configure a failover group for disaster recovery. The secondary managed instance must be in a different region and must also be used for read-only workloads. During a failover, you want to minimize data loss. Which configuration should you use?

Your company has an Azure SQL Database that uses active geo-replication to a secondary region. The primary database is hit by a logical corruption error. You need to restore the database to a point before the corruption occurred with minimal data loss. What should you do?

You are reviewing a JSON configuration for an Azure SQL Database. The exhibit shows the database properties. Which statement about this database is correct?

You have an Azure SQL Database in the Hyperscale service tier. You need to ensure that the database remains available during a single Azure zone failure. The solution must not require manual intervention. What should you configure?

Your company has a compliance requirement to keep database backups for 10 years. You are using Azure SQL Database. Which backup retention feature should you use?

You have an Azure SQL Database in the General Purpose service tier. The database must be available during a planned patching event that updates the underlying infrastructure. What high availability feature is provided by default?

Refer to the exhibit. You run the Azure CLI command to check the configuration of an Azure SQL Database named db1. The output shows zoneRedundant is true and replicationRole is Primary. Which statement is true about this database?

Your company runs a mission-critical Azure SQL Database in the East US region. To meet an RPO of 5 seconds and an RTO of 30 minutes in the event of a regional outage, which deployment option should you choose?

Your company has an Azure SQL Database with a failover group configured to a secondary region. The primary region experiences a temporary network issue. The failover group is set to automatic failover with a grace period of 1 hour. What will happen?

Which TWO of the following are benefits of using Azure SQL Database failover groups compared to active geo-replication? (Choose Two.)

You have an Azure SQL Managed Instance named MI1 in the West Europe region. The instance hosts a mission-critical database that must be recoverable in a different region within 15 minutes of a regional outage. The solution must minimize data loss and administrative overhead. You need to implement a disaster recovery solution. What should you do?

Your company has an Azure SQL Database that uses a failover group with a secondary in a different region. You need to ensure that read-only queries are directed to the secondary database to offload the primary. What should you configure?

You manage an Azure SQL Managed Instance that hosts a mission-critical database. The instance is in the East US 2 region. You need to configure a disaster recovery solution that meets the following requirements: (1) provide a readable secondary in a different Azure region, (2) support automatic failover, and (3) minimize administrative effort. Which two actions should you perform? (Choose two.)

You are preparing a disaster recovery runbook. You plan to use the PowerShell command shown in the exhibit to restore a database to a different region. What must be true for this command to succeed?

Which TWO of the following are benefits of using Azure SQL Database failover groups compared to active geo-replication alone?

You manage an Azure SQL Managed Instance that hosts a business-critical database. The compliance team requires that the instance be recoverable in a different Azure region if the primary region becomes unavailable, and that the failover be initiated manually only by authorized administrators. You need to configure a disaster recovery solution. Which two actions should you perform? (Choose two.)

You have an Azure SQL Database in the Business Critical tier with zone redundancy enabled. The database experiences a brief outage due to a zone failure. How does the platform automatically recover?

You are a database administrator for a global e-commerce company. The company uses Azure SQL Database for its product catalog, which is a mission-critical OLTP workload. The database is currently deployed in the West US region using the Business Critical service tier with zone redundancy enabled. The database size is 200 GB and grows at 10 GB per month. The company has a disaster recovery requirement: in the event of a regional outage, the database must be failed over to a secondary region with an RPO of less than 5 seconds and an RTO of less than 1 minute. Additionally, the secondary database must be readable to support read-heavy reporting workloads. The solution must minimize additional compute costs. You need to recommend a configuration. Which option should you choose?

Which THREE components are required to configure a failover group for Azure SQL Database? (Choose three.)

Which TWO are benefits of using a failover group for Azure SQL Database? (Select two.)

You have an Azure SQL Database that uses the General Purpose service tier. The database is critical and you need to ensure that it remains available during a planned patching event that updates the underlying hardware. What does Azure SQL Database provide to maintain availability during such events?

You administer a SQL Managed Instance in the West Europe region. You need to create a disaster recovery replica in North Europe with automated failover. The replica must be readable and support backups. What should you configure?