Salesforce Platform Data Architect: 300 Practice Questions

This course contains the use of artificial intelligence.

A data architecture decision can look reasonable until ownership, retention, licensing or concurrency changes the answer. This course helps you identify the condition that matters, compare credible alternatives and explain why a solution fits the stated requirement.

Prepare for the Salesforce Certified Platform Data Architect credential with 300 original questions across six tests. The course covers all six published domains and maps questions to the guide's 21 detailed objectives. Coverage follows the current publicly available guide checked on October 11, 2026, which states Spring '23 alignment. The check date is not a claim of a new 2026 exam release.

Build your decision skills

• Data modeling and master data: entity grain, relationships, metadata, big-object keys, skew, matching, survivorship and reference context.
• Salesforce data management: license capability, consistent persistence, customer views and coordination across orgs.
• Governance and scale: privacy-aware lifecycle controls, stewardship, index selectivity, archive recovery and virtualization tradeoffs.
• Migration: source profiling, mapping, quality gates, load concurrency, cutover, reconciliation and complete exports.

A practical study route

Start with four focused sets of 45 questions. Review each explanation and use the study tip to identify what to revisit. Then take two mixed 60-question mocks, each with a 105-minute limit and a 58% practice passing setting. Their domain counts follow the published 25/5/25/10/20/15 weighting. These are our practice blueprints, not predictions of actual exam items. Focused sets use an 80% learning target.

Every question includes an overall explanation, feedback for every option and a study tip. Illustrative query expressions are document-checked examples; this question course does not provide a Salesforce lab or claim executed org tests. Exam fees, software subscriptions and hands-on exercises are not included.

AI tools assisted question drafting, explanations and background artwork. These are independent original study questions, not actual examination items. Salesforce does not sponsor or endorse this course, and practice scores do not guarantee certification success.