Merging

Merging in Master Data Management (MDM) involves combining multiple records that refer to the same entity into a single, unified record. The purpose of merging is to eliminate duplicate records and improve the accuracy, consistency, and completeness of the master data.

The process typically includes the following steps:

Duplicate record identification:
Machine learning algorithms or other techniques are used to find records that refer to the same entity.

Conflict resolution:
The duplicate records are compared, and any differences are resolved to create a single, accurate record.

Data consolidation:
Data elements from the duplicate records are combined into a single, unified record.

Data enrichment:
Additional information may be added to enhance the completeness and quality of the master data.

Merging is an important aspect of MDM as it helps ensure the accuracy and consistency of the master data. The process is usually managed by data stewards or subject matter experts who have the necessary knowledge and expertise to make informed decisions about the data.

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