Data Merge and Survivorship

It is recommended to always follow these guidelines for data merge and survivorship:

Addresses comprised of multiple fields should always be overwritten FROM the Master Record.

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Check out DME resources

Merging Data from Multiple Sources – Challenges and Solutions

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What Is Data Matching and Why Does It Matter?

Last Updated on February 27, 2026 Written by Data Ladder’s data quality team, drawing on 15+ years of experience helping enterprises match and deduplicate datasets