Which option is an example of data used in MDM?

Which option is an example of data used in MDM?

• A. Lab results
• B. Favorite color
• C. Music preference
• D. Shoe size

Answer: (A)

In Master Data Management, the focus is on keeping a single, trusted view of core entities by consolidating and reconciling data from many source systems. Lab results are data elements that must be correctly linked to the right patient across different systems, so they play a key role in building and maintaining that unified record. This is why lab results are a good example of data used in MDM—they come from multiple sources but ultimately feed into a consistent patient (or entity) profile that organizations rely on. The other options are more like descriptive or preference data that don’t typically drive cross-system identity or core entity definitions in MDM, so they’re less representative of the master data managed in MDM.

In Master Data Management, the focus is on keeping a single, trusted view of core entities by consolidating and reconciling data from many source systems. Lab results are data elements that must be correctly linked to the right patient across different systems, so they play a key role in building and maintaining that unified record. This is why lab results are a good example of data used in MDM—they come from multiple sources but ultimately feed into a consistent patient (or entity) profile that organizations rely on.

The other options are more like descriptive or preference data that don’t typically drive cross-system identity or core entity definitions in MDM, so they’re less representative of the master data managed in MDM.