Prepare thoroughly for Microsoft Exam DP-300: Administering Microsoft Azure SQL Solutions and earn the Microsoft Certified: Azure Database Administrator Associate credential with 6 full-length, 100-question mock exams (600 unique questions total) built directly from Microsoft Learn's October 27, 2026 study guide.

Every single mock exam mirrors the exact 5-domain blueprint weighting, administrative trade-offs, and hands-on T-SQL, PowerShell, Azure CLI, Bicep, and KQL depth expected of an Azure Database Administrator managing Azure SQL Database (Single, Elastic Pools, Serverless, Hyperscale), Azure SQL Managed Instance (General Purpose, Next-gen General Purpose, Business Critical), SQL Server on Azure Virtual Machines (Windows & Linux), SQL Server enabled by Azure Arc, and SQL database in Microsoft Fabric.

What Is Inside This Practice Package

• 6 Full-Length Timed Mock Exams (6 × 100 = 600 Unique Questions): Each exam runs 100 minutes (matching Microsoft's non-lab exam duration) and covers all 59 skills across all 5 functional groups in exact blueprint proportion.

• Exact October 27, 2026 Blueprint Weighting in Every Set:

  • Plan and implement data platform resources (15–20%): 18 questions per exam (108 total) — Hyperscale Named Replicas, Elastic Pools, Serverless, Next-gen GP & BC SQL Managed Instance, SQL on Azure VMs (Ebdsv5, ReadOnly data caching vs None log caching, ephemeral NVMe tempdb, SQL IaaS Agent Extension, Azure Update Manager), SQL Server enabled by Azure Arc, SQL database in Microsoft Fabric, table partitioning (SWITCH), Elastic Database sharding, Azure Migrate & Azure SQL Migration extension (replacing retired DMA), Managed Instance link, Log Replay Service (LRS), .bacpac copy-then-export consistency, and online SQL MI database copy/move.

  • Implement a secure environment (20–25%): 22 questions per exam (132 total) — Microsoft Entra-only authentication, Entra Kerberos for SQL MI, contained database users (FROM EXTERNAL PROVIDER), granular server roles (##MS_ServerStateReader##), ownership chaining & certificate signing, orphaned user & DENY troubleshooting, Key Vault Customer-Managed Key (CMK) TDE (Soft Delete + Purge Protection), TDE certificate backups on SQL VMs, Always Encrypted with VBS/SGX secure enclaves (ENCLAVE_COMPUTATIONS), Private Link , Purview/SQL Sensitivity Classification, Auditing, Change Tracking vs CDC, Dynamic Data Masking (UNMASK), SQL Ledger with Azure Confidential Ledger digests (sp_verify_database_ledger), and Row-Level Security (FILTER + BLOCK predicates).

  • Monitor, configure, and optimize database resources (20–25%): 23 questions per exam (138 total) — sys_dm_db_resource_stats, Azure Monitor SQLInsights KQL, database watcher (ADX/Fabric Eventhouse & transition to Database Hub in Microsoft Fabric), Extended Events (event_file on Blob Storage), Query Store (sp_query_store_force_plan, Query Store hints), RCSI & Optimized Locking (TID locking + LAQ), deadlock XML analysis, wait stats (SOS_SCHEDULER_YIELD, PAGEIOLATCH_SH, WRITELOG, CXPACKET, RESOURCE_SEMAPHORE), SARGable T-SQL & covering/filtered/columnstore indexes, execution plans, online resumable index maintenance, DBCC CHECKDB WITH PHYSICAL_ONLY, Automatic Tuning, Resource Governor, MAXDOP, and compatibility 160 Intelligent Query Processing (PSP optimization, Memory Grant Feedback, DOP Feedback, Scalar UDF Inlining).

  • Configure and manage automation of tasks (15–20%): 16 questions per exam (96 total) — SQL Server Agent schedules, Credential-backed Subsystem Proxies, Database Mail & Severity 19–25 / 823–825 alerts (SQL VMs & SQL MI), declarative Bicep (@secure() Key Vault references, what-if), Az.Sql PowerShell & az sql CLI, ARM/subnet deployment troubleshooting, Elastic Jobs with User-Assigned Managed Identity (UAMI), Azure Automation runbooks, and Azure Monitor Action Groups.

  • Plan and configure a high availability and disaster recovery (HA/DR) environment (20–25%): 21 questions per exam (126 total) — RPO/RTO alignment, Zone Redundancy, hybrid DR via Managed Instance link (bidirectional online failover with SQL Server 2022), zero-data-loss DR drills, COPY_ONLY backups, Azure Backup for SQL VMs, PITR (1–35 days) + Accelerated Database Recovery (ADR), Long-Term Retention (LTR up to 10 years with locked WORM immutability), striped Managed Identity BACKUP/RESTORE TO URL, Active Geo-Replication (up to 4 secondaries) vs Failover Groups , Always On Availability Groups (Cloud Witness, ILB vs DNN listeners, MultiSubnetFailover=True), Always On Failover Cluster Instances (Azure Shared Disks), Log Shipping, and sys_dm_hadr_* diagnostics.

• 24 Original Enterprise Case Studies (4 per Exam × 3 Questions = 72 Case Items): Realistic, compact multi-requirement briefs across e-commerce, healthcare HIPAA ledgers, global FinTech clearing, smart manufacturing ERP, multi-tenant SaaS, and public transit/energy grids — 100% original scenarios with zero copied Microsoft sample companies.

• Authentic Microsoft Question Styles Adapted Cleanly for Udemy:

  • 76 single-answer architectural & troubleshooting items per exam

  • 8 four-step ordered workflow (→) sequence items per exam

  • 16 multi-select items (13 Select two. + 3 Select three.) per exam, stating exact selection counts

  • 126 total ____ code/command completion items across T-SQL, Azure PowerShell, Azure CLI, Bicep, and KQL

  • 40 total Proposed solution: Yes/No evaluation scenarios testing edge-case architectural traps

• Deep Option-by-Option Explanations & Official Microsoft Learn Citations: Every choice includes a clear technical explanation detailing why the keyed option satisfies all constraints, why each distractor fails, and direct links to both the official DP-300 study guide and primary Microsoft Learn documentation.

Honest Platform & Scoring Transparency

Udemy practice tests support multiple-choice and multi-select formats. Interactive Microsoft exam widgets — such as drag-and-drop sequence tiles, inline hot-area T-SQL/CLI dropdowns, split-pane tabbed case exhibits, live Azure lab tasks, and locked non-returnable Yes/No problem-solution screens — are faithfully adapted into text-complete stems and explicit candidate options. Microsoft's live exam reports a 700 / 1000 criterion-referenced scaled score rather than a raw percentage; aim for 80–85%+ across these 100-question sets on first attempt before sitting the live exam. All 600 questions are 100% original educational material authored from official Microsoft documentation.