
Explanation/Reference:
Explanation:
Box 1: Validate the current version.
In Master Data Services, validate a version to apply business rules to all members in the model version.
You can validate a version after it has been locked.
Box 2: Commit the current version.
In Master Data Services, commit a version of a model to prevent changes to the model's members and their attributes. Committed versions cannot be unlocked.
Prerequisites:
The version's status must be Locked.

All members must have validated successfully.

Box 3: Create a copy of the current version.
In Master Data Services, copy a version of the model to create a new version of it.
Note:
Reference: https://docs.microsoft.com/en-us/sql/master-data-services/lock-a-version-master-data-services