Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A company runs SQL Server on an Azure virtual machine. They need to automate database backups with application-consistency and retain backups for 10 years to meet compliance. They also want to restore to any point in time within the last 35 days. Which Azure Backup solution should they use?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Best answer
Azure Backup for SQL Server in Azure VM
Correct. This solution provides application-consistent backups, long-term retention, and point-in-time restore.
B
Distractor review
Azure Backup for Azure VM
VM-level backup provides crash-consistent or file-consistent backups, not application-consistent database backups.
C
Distractor review
Azure Site Recovery
Azure Site Recovery is designed for replication and failover/disaster recovery, not for long-term backup retention.
D
Distractor review
SQL Server Always On Availability Groups
Always On provides high availability and read-scale, not backup management or retention.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A company is designing hub-and-spoke networking. Spoke VNets must use a central Azure Firewall for outbound internet traffic. Which two configurations are required?
Question 2
A company is designing private access to a PaaS database from workloads in a VNet. The database should not be reachable over its public endpoint. What should be recommended?
Question 3
A data platform must support analytical queries over petabytes of files in a data lake, while preserving hierarchical namespaces and fine-grained ACLs. Which storage service should you design around?
Question 4
A database workload has an RPO of 15 minutes and an RTO of 4 hours. Cost is more important than near-zero data loss. Which design is usually more appropriate than synchronous multi-region replication?
Question 5
A hub-and-spoke Azure network must centralize outbound inspection and still allow spokes to resolve private endpoint DNS names. Which two components are commonly required? (Choose 2.)
Question 6
A multinational company uses Microsoft Entra ID and several Azure subscriptions. Security administrators need to review privileged role assignments every month and require justification for continued access. Which design should be recommended?
FAQ
Questions learners often ask
What does this AZ-305 question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Azure Backup for SQL Server in Azure VM — Azure Backup for SQL Server in Azure VM provides native integration with SQL Server to perform application-consistent backups, supports long-term retention (up to 10 years) via backup policies, and enables point-in-time restore. Azure Backup for Azure VM only offers file-consistent backups. Azure Site Recovery is for disaster recovery with replication, not long-term backup. SQL Server Always On is a high-availability solution.
What should I do if I get this AZ-305 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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