Exam guide
How to Pass the Microsoft DP-300 in 2026: Format, Cost, Domains and Study Plan
Updated 8 Nov 2026 · 6 min read
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What the Microsoft DP-300 is and who it is for
Exam DP-300, Administering Microsoft Azure SQL Solutions, leads to the Microsoft Certified: Azure Database Administrator Associate certification. Microsoft describes the role as administering an SQL Server database infrastructure for cloud, on-premises and hybrid relational databases using the Microsoft PaaS relational database offerings.
The candidate Microsoft has in mind is a database administrator who manages cloud and on-premises databases built with Azure SQL services and SQL Server. You implement and manage the operational aspects of cloud-native and hybrid data platform solutions, use T-SQL and other tools to automate day-to-day operations, and evaluate and implement migration strategies between Azure and on-premises. Microsoft expects knowledge of and experience with Azure SQL Database, Azure SQL Managed Instance, SQL Server on Azure Virtual Machines (Windows and Linux) and SQL Server on-premises.
Microsoft updated the English version of the exam on 27 October 2026, and its study guide shows the skills measured as of that date. This guide follows that study guide. Microsoft says it always updates the English version first, and that localised versions are updated approximately eight weeks later.
Microsoft DP-300 at a glance
| Item | Detail |
|---|---|
| Exam code | DP-300, Administering Microsoft Azure SQL Solutions |
| Level | Intermediate, associate certification |
| Time allowed | 100 minutes |
| Questions | Not listed on the DP-300 page, and Microsoft says most of its certification exams contain 40 to 60 questions |
| Passing score | 700 or greater |
| Exam fee | US$165 in the United States, but the price may vary by country or region, so check Microsoft's exam page for the amount where you sit the exam |
| Languages | English, Chinese (Simplified), Japanese, Korean, French, German, Portuguese (Brazil), Italian, Chinese (Traditional) and Spanish |
| Where you sit it | Proctored, scheduled through Pearson VUE |
| Certification valid for | 12 months, renewed for free with an online assessment on Microsoft Learn |
What is on the exam
Five skill areas. Microsoft publishes a range for each, so the weights are ranges rather than exact numbers.
Plan and implement data platform resources (15 to 20%). Choosing and deploying the right offering. You recommend a database offering for given requirements, choose an automated deployment method, plan table partitioning and sharding, deploy hybrid SQL Server solutions and configure resources for scale and performance. It also covers migration, from evaluating offline and online strategies to implementing and troubleshooting a migration to Azure or between Azure SQL services.
Implement a secure environment (20 to 25%). Authentication, authorisation and data protection. You configure Microsoft Entra ID authentication, security principals and least-privilege permissions, and implement transparent data encryption, Always Encrypted, firewall rules, private links and service endpoints. Compliance controls include data classification, audits, dynamic data masking, ledger in Azure SQL and row-level security.
Monitor, configure and optimize database resources (20 to 25%). Performance work. You prepare a performance baseline, monitor with database watcher and Extended Events, use Query Store, resolve session blocking, use dynamic management views, review execution plans and monitor with Intelligent Insights. You also configure index and statistics maintenance, automatic tuning, Resource Governor and database-scoped configuration.
Configure and manage automation of tasks (15 to 20%). Jobs and deployment automation. You create and manage SQL Server Agent jobs, automate deployment with ARM and Bicep templates, Azure PowerShell and Azure CLI, and create and manage elastic jobs and other database tasks in Azure, including alerts and troubleshooting.
Plan and configure a high availability and disaster recovery environment (20 to 25%). Keeping databases available. You recommend an HA/DR strategy from RPO and RTO requirements, plan and perform backup and restore including point in time restore and long-term retention, and configure active geo-replication, Always On availability groups, failover groups, Failover Cluster Instances and log shipping, then monitor and troubleshoot them.
Why people fail it
The first reason is uneven coverage. Three of the five skill areas, security, monitoring and optimisation, and HA/DR, each carry a range of 20 to 25%, and the other two carry 15 to 20%. No area is small enough to skip.
The second is the breadth of the platform. The study guide lists tasks on Azure SQL Database, Azure SQL Managed Instance, SQL Server on Azure Virtual Machines and SQL Server on-premises, so you need to know where each feature applies and how the tools differ between them.
The third is leaning on the documentation. Microsoft says you can access Microsoft Learn during an associate exam, but warns that it is not something to use for every question and that if you do, you will not finish in the time allotted, by design. The exam timer keeps running while you browse.
The fourth is studying an old outline. The skills measured changed with the update on 27 October 2026, so check that your notes and practice material match the Microsoft Learn study guide that shows the skills measured as of 27 October 2026.
A study plan that fits the exam
This six week plan follows the weights, with the three 20 to 25% areas getting the most time. Microsoft offers an exam sandbox so you can see the exam interface, and a practice assessment through AI Skills Navigator. Before week 1, try the free DP-300 practice questions to find your starting point.
- Week 1, plan and implement data platform resources: choosing an offering, deployment methods, partitioning, scaling and performance, and migration strategies.
- Week 2, secure environment: authentication and authorisation, encryption, firewall rules and private connectivity, and compliance controls.
- Week 3, monitor and optimise, part one: performance baselines, Extended Events, database watcher, Query Store, blocking and DMVs.
- Week 4, monitor and optimise, part two, and automation: execution plans, index and statistics maintenance, automatic tuning, SQL Server Agent jobs, ARM and Bicep, PowerShell and CLI, and elastic jobs.
- Week 5, high availability and disaster recovery: RPO and RTO, backup and restore, geo-replication, availability groups, failover groups, FCIs and log shipping.
- Week 6, timed runs: sit sets of questions against a 100 minute clock and review every miss against the study guide. The CertStash DP-300 pack has 373 questions, enough for several full runs.
On exam day
The exam is proctored and scheduled through Pearson VUE. Microsoft strongly recommends registering with a personal Microsoft account rather than a work or school account, because exam records tied to an organisational account are lost if you leave the organisation and cannot be recovered. You may have interactive components to complete as part of the exam.
You get 100 minutes to complete the exam. Microsoft says five minutes are built into the exam time for break time, that you can take unscheduled breaks, and that you cannot return to the questions you viewed before a break. Microsoft Learn is available during associate exams, except the Q and A site, practice assessments and your profile, and no extra time is added for using it.
If the exam is not offered in your preferred language, Microsoft says you can request an additional 30 minutes. Microsoft also offers accommodations for candidates who use assistive devices or need extra time.
Frequently asked questions
Can I retake the DP-300 if I fail?
Yes. Microsoft says you must wait 24 hours before retaking it, and a 14-day waiting period applies between all subsequent attempts, up to five. You may not take a given exam more than five times within 12 months of the first attempt, and you pay for each retake.
How long is the certification valid and how do I renew it?
Microsoft associate, expert and specialty certifications expire annually. You renew by passing a free online assessment on Microsoft Learn. The assessment is open book and you can take it during a six-month window before your certification expires.
What is the pass mark?
Microsoft says a score of 700 or greater is required to pass.
Is the practice pack enough on its own?
No. It is practice, not a course. The 373 DP-300 questions show you how scenarios are framed and where your gaps are, but you still need to learn the material from Microsoft Learn and hands-on work with Azure SQL. Use the pack to test what you have learned.
When you are ready to practise at full length, get the complete Microsoft DP-300 practice pack for US$39, with a pass or money back guarantee.
Sources
The official pages the facts in this guide were checked against.
- learn.microsoft.com/en-us/credentials/certifications/resources/study-guides/dp-300
- learn.microsoft.com/en-us/credentials/certifications/exams/dp-300/
- learn.microsoft.com/en-us/credentials/support/exam-duration-exam-experience
- learn.microsoft.com/en-us/credentials/exam-pricing.json
- learn.microsoft.com/en-us/credentials/certifications/renew-your-microsoft-certification
- learn.microsoft.com/en-us/credentials/support/retake-policy
What people say about this pack
I used Certstash for my DP-300 preparation and found the questions very similar to the real exam. The explanations were clear, and this helped me pass on my first attempt. Highly recommended for anyone serious about clearing the certification.
Passed my DP-300 exam with 90% marks. all this happened because of the exam dumps I have used from this website. I will surely order again in the future!
