Answer
Snapshot: Full copy; simple.
Transactional: Near real-time; best for reporting.
Merge: Bidirectional sync for disconnected systems.
Quick Answer
Snapshot replication copies a full snapshot of data to subscribers periodically — good for infrequently changed data. Transactional replication streams individual changes in near real-time — good for read scale-out. Merge replication allows both sides to make changes and merges them — complex, used for offline scenarios.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
Want to bookmark, take notes, or join discussions?
Sign in to access all features and personalize your learning experience.
Source: SugharaIQ