easyMultiple Choice
PL-900 Practice Question: Which data platform in Power Platform provides a…
Which data platform in Power Platform provides a secure, scalable database with built-in business logic and security?
⚠ Common exam trap
Candidates often confuse SharePoint's list storage capabilities with a true database platform, overlooking that Dataverse is the only option purpose-built for Power Platform with integrated security and business logic.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Microsoft Dataverse
Microsoft Dataverse is the correct answer because it is the underlying data platform for Power Platform that provides a secure, scalable database with built-in business logic (such as business rules, workflows, and calculated fields) and role-based security. Unlike other options, Dataverse is designed specifically to store and manage business data with features like column-level security, auditing, and a rich metadata-driven architecture.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Microsoft Dataverse
Why this is correct
Microsoft Dataverse delivers the secure, scalable data store the stem requires, enforcing role-based security at table, row and column level. Its built-in business logic — calculated columns, business rules and plug-ins — executes server-side, so validation and automation apply consistently across every Power Platform app without external code.
- ✗
SharePoint
Why it's wrong here
SharePoint supplies lists and document libraries, but its business rules, permissions and scale differ from a relational engine with server-side logic. It is tempting because Power Apps connects to it easily and it is secure. Dataverse is the platform providing a transactional database with built-in business logic and role-based security.
- ✗
SQL Server
Why it's wrong here
SQL Server is a standalone relational engine requiring separate provisioning, connectors and licensing; it is not a native Power Platform data service with built-in business logic. It is tempting given its scalability and security features. Dataverse is the platform component that natively supplies those capabilities with model-driven apps.
- ✗
Excel
Why it's wrong here
Excel workbooks are flat files lacking a relational schema, transactional integrity, role-based security and server-side business logic. They are tempting because makers already use them and Power Apps can connect via OneDrive or Dataverse tables. Dataverse is the platform's secure, scalable database with built-in logic.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PL-900 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PL-900 exam.