DP-300 · ● Active · Associate · Microsoft
The Azure Database Administrator implements and manages the operational aspects of cloud-native and hybrid data platform solutions built on Azure SQL services and SQL Server. DP-300 is an associate-level certification requiring 1–2 years of hands-on database administration experience. No formal prerequisites, but T-SQL and SQL Server/Azure SQL knowledge strongly recommended. Launched as the successor to legacy on-premises DBA tracks; current as of April 2026.
Exam facts
| Field | Value |
|---|---|
| Cost | $165 USD |
| Duration | 100 minutes |
| Questions | 40–60 (mix of multiple choice, multiple response, drag-and-drop, and labs) |
| Passing | 700/1000 scaled score |
| Format | Multiple choice, multiple response, drag-and-drop, interactive labs |
| Delivery | Pearson VUE (online via remote proctor or test center) |
| Languages | English, Japanese, Spanish, German, French, Portuguese (BR), Korean, Mandarin Simplified & Traditional, Dutch |
| Valid | 12 months from date of passing (requires renewal via assessment or retake) |
| Renewal | Free online assessment on Microsoft Learn or retake full exam |
| Prerequisites | None formal; 1–2 years SQL/DBA experience recommended |
| Released | 2019 (current blueprint updated April 2026) |
| Retiring | N/A (active, no retirement date announced) |
Vendor source — Microsoft Certified: Azure Database Administrator Associate ↗
Official exam guide — Exam DP-300 study guide ↗
Exam objectives — Exam DP-300 details ↗
About
DP-300 is Microsoft's associate-level certification for database administrators managing Azure SQL solutions. Launched in 2019 and updated April 2026, it targets professionals transitioning from on-premises SQL Server or database roles into cloud-managed SQL environments. The exam validates hands-on ability to plan data platform resources, implement security controls, monitor and optimize database performance, automate administrative tasks, and architect high-availability and disaster-recovery solutions using Azure SQL Database, SQL Managed Instance, and hybrid SQL Server on Azure. Unlike foundational DP-900, this is an operational/practitioner cert — assumes working knowledge of T-SQL, relational databases, and Azure infrastructure. Renewal is straightforward (free assessment annually).
Domain context — Data/AI
Cloud-native data platforms and AI services, spanning SQL databases, NoSQL stores, data warehouses, analytics engines, machine learning, and big-data processing on hyperscale cloud infrastructure.
Read full deep dive — Microsoft Azure + M365 Ecosystem → | Read full deep dive — Data/AI Domain →
Topics covered
The exam blueprint organizes topics across five weighted domains:
- Plan and implement data platform resources (20–25%) — Azure SQL Database vs. Managed Instance vs. SQL Server on Azure VM; elastic pools; resource allocation; deployment options; migration strategies
- Implement a secure environment (15–20%) — authentication (Azure AD, SQL auth); encryption at rest and in transit (TDE, Always Encrypted); network isolation (VNets, service endpoints, private endpoints); firewall rules; auditing and compliance
- Monitor, configure, and optimize database resources (20–25%) — performance monitoring (Azure Monitor, Query Store, DMVs); indexing strategies; query tuning; wait statistics; resource utilization; alerting
- Configure and manage automation of tasks (15–20%) — SQL Agent (on-premises) vs. Automation Account (Azure); backup and restore automation; maintenance plans; Update Management; runbooks
- Plan and configure a high availability and disaster recovery (HA/DR) environment (20–25%) — failover groups; geo-replication; Always On Availability Groups; restore strategies; RTO/RPO design; backup retention
Source: Official exam study guide ↗
Common skills at Data/AI · Associate
Shared data administration and architecture skills at associate level — not specific to this cert.
- SQL query optimization and T-SQL scripting (intermediate to advanced)
- Relational database design (normalization, constraints, indexes)
- Performance monitoring and troubleshooting using DMVs and execution plans
- Backup and restore strategies (full, differential, transaction log)
- Authentication and authorization models (role-based access control)
- Database migration patterns (lift-and-shift, data sync, zero-downtime)
- High-availability architecture (failover, replication, redundancy)
- Infrastructure-as-Code (ARM templates, Bicep) for database deployments
Recommended courses at Data/AI · Associate
| Provider | Title | Cost | URL |
|---|---|---|---|
| Microsoft Learn (Official) | Administer relational databases on Azure (DP-300) | Free | ↗ |
| Microsoft Learn (Official) | Prepare for Azure Database Administrator Exam (DP-300T00) | Free | ↗ |
| Coursera (Microsoft) | Exam Prep DP-300: Azure Database Administrator Associate | Free (audit) / $39/mo | ↗ |
| Pluralsight | DP-300: Azure Database Administrator Associate | $299/yr subscription | ↗ |
| Udemy (Skylines Academy) | DP-300: Administering Relational Databases on Azure DBA | $10–$80 | ↗ |
| Udemy (Multiple instructors) | DP-300 Azure Database Administrator Associate Prep | $10–$80 | ↗ |
| CBT Nuggets | Azure Database Administrator (DP-300) | $279–$449/yr | ↗ |
| LinkedIn Learning | Azure SQL Database Administration | $19.99/mo | ↗ |
Course-selection rule: Microsoft Learn is mandatory baseline (free, official, covers all exam objectives). Pluralsight and Coursera add structured video instruction; Udemy options (esp. Skylines Academy) are cost-effective for targeted review and hands-on labs. CBT Nuggets is premium all-in-one but subscription-based.
Practice exams
| Provider | Title | Cost | URL |
|---|---|---|---|
| MeasureUp (Official Microsoft Partner) | DP-300 Administering Microsoft Azure SQL Solutions | $99 | ↗ |
| Whizlabs | DP-300 Azure Database Administrator Certification | $39–$69 | ↗ |
| Microsoft Learn (Free) | Practice assessments in study guide | Free | ↗ |
| ExamTopics | DP-300 Exam Questions & Discussion | Free (user-contributed) | ↗ |
Practice exam rule: MeasureUp is the official partner — includes 2 full exams (150+ questions) with detailed explanations and references. Whizlabs offers 2 exams at lower cost with hands-on Azure labs. Microsoft Learn's free practice assessments cover all five domains and are a good starting point. Take MeasureUp or Whizlabs twice in Certification Mode; if you pass both, you're ready.
Books
| Title | Author | Publisher | Year | ISBN | URL |
|---|---|---|---|---|---|
| Exam Ref DP-300 Administering Microsoft Azure SQL Solutions | Craig Zacker | Pearson IT Certification | 2025 | 9780137956562 | ↗ |
Book rule: Zacker's Exam Ref DP-300 (2025, released August 2025) is the current official study guide aligned with the 2026 exam blueprint. Covers all five domains with T-SQL code examples, real-world scenarios, and practice questions. This is the standard reference for the current DP-300 exam.
Typical job titles at Data/AI · Associate
Azure Database Administrator · Cloud DBA · SQL Database Engineer · Database Operations Specialist · Azure SQL Administrator · Cloud Database Manager · Database Support Engineer
(Job titles drawn from current job-board postings that list DP-300 or "Azure Database Administrator" as required or preferred.)
Salary
| Region | Range | Source |
|---|---|---|
| USD | $102k–$125k (Azure DBA) | ZipRecruiter ↗ · PayScale ↗ |
| ZAR | R248k–R521k (entry to senior) | PayScale ZA ↗ · Glassdoor ZA ↗ |
| GBP | £30k–£60k | IT Jobs Watch ↗ · Hays ↗ |
| EUR | €40k–€70k (DE/NL/FR) | Indeed ↗ · Glassdoor EU ↗ |
| AUD | A$90k–A$130k | Seek ↗ · LinkedIn Jobs ↗ |
Salary rule: DP-300 is associate-level; salaries reflect 2–5 years hands-on DBA experience in cloud or hybrid roles. ZAR figures (R248,707 entry-level to R520,998 senior) reflect PayScale 2026 data; wide variance due to Johannesburg premium. Progression to Senior DBA, Data Architect, or Solutions Architect can increase salary by 20–40%. Figures are 2026 market snapshots and vary by geography, employer size, company sector (finance, retail, healthcare higher), and prior on-premises experience.
Skills validated
Cert-specific — what this exam actually tests.
- Azure SQL Database provisioning, configuration, and scaling (elastic pools, DTU vs. vCore)
- SQL Managed Instance architecture and hybrid connectivity
- T-SQL administration (users, roles, permissions, backup/restore scripts)
- Azure SQL Database security (Azure AD integration, firewall, TDE, Always Encrypted)
- Performance tuning (indexes, query execution plans, DMV queries, Azure Monitor)
- Backup and restore automation (full, differential, transaction log, long-term retention)
- Disaster recovery design (active geo-replication, failover groups, RTO/RPO targets)
- Azure Automation runbooks and SQL Agent jobs for scheduled maintenance
- Network isolation (VNets, private endpoints, service endpoints, NSGs)
- Compliance and auditing (SQL Audit, Advanced Data Security, Data Classification)
Related certifications
- Stacks with: AZ-900 (Azure Fundamentals) ↗ — cloud platform foundations to complement DBA-specific knowledge
- Stacks with: DP-900 (Azure Data Fundamentals) ↗ — foundational data concepts before deep-diving into DBA operational tasks
- Stacks with: AZ-104 (Azure Administrator Associate) ↗ — general Azure infrastructure and identity management; commonly paired with DP-300 for full cloud platform ops roles
- Builds toward: DP-700 (Fabric Data Engineer Associate) ↗ — extends database administration into modern analytics and data engineering on Fabric (no formal prerequisite, but DP-300 knowledge valued)
- Builds toward: AZ-305 (Azure Solutions Architect Expert) ↗ — requires AZ-104 as official prerequisite; DP-300 knowledge strengthens candidacy for enterprise database architecture roles
- Replaces: N/A (not a direct replacement; modernizes legacy on-premises "Microsoft Certified: SQL Server DBA" track)
- Equivalents at this level: Google Cloud Associate Cloud Engineer (Database Admin path) ↗ · AWS Certified Database – Specialty ↗ — cloud DBA certifications from competing vendors at comparable associate level
- Vendor overview: Microsoft Vendor Overview ↗
Sources
- Microsoft Certified: Azure Database Administrator Associate (official page)
- Exam DP-300 study guide
- Exam DP-300 details and registration
- Microsoft Learn – Administer relational databases on Azure (DP-300)
- Microsoft Learn – DP-300T00-A instructor-led course
- Exam Ref DP-300 book (Amazon)
- MeasureUp DP-300 practice exams
- Whizlabs DP-300 practice exams
- Coursera – Exam Prep DP-300: Azure Database Administrator Associate
- Pluralsight – DP-300: Azure Database Administrator Associate
- Udemy – DP-300: Administering Relational Databases on Azure DBA
- ZipRecruiter – Azure Database Administrator Salary
- PayScale – Database Administrator (DBA) with Microsoft Azure Skills Salary
- Built In – Database Administrator Salary (US)
- IT Jobs Watch – Database Administrator Salary (UK)
- Hays Salaries – Database Administrator (UK)
- PayScale – Database Administrator Salary (South Africa)
- Glassdoor – Database Administrator Salary (South Africa)
- Microsoft Learn – DP-300 updates April 2026
Last verified: 2026-05-01 Parent ecosystem: Microsoft Azure + M365 Ecosystem Parent domain: Data/AI Domain Vendor overview: Microsoft Overview