Vantage Point
Home/Glossary/Duplicate Detection
Data Migration

Duplicate Detection

The process of identifying and merging duplicate records to maintain a single source of truth.

Complete Definition

Duplicate Detection is the process of identifying records that represent the same real-world entity but exist as multiple database entries. Salesforce provides built-in duplicate management tools, including matching rules and duplicate rules, to prevent and merge duplicates. Effective duplicate detection is critical during data migration and ongoing data quality management.

Key Points

  • 1Identifies multiple records for same entity
  • 2Uses matching rules based on criteria like email, name, phone
  • 3Can prevent duplicates or alert users
  • 4Critical during data migration and ongoing operations