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Implement Change

The data administrator or DBA define a data maintenance subset with the following definition:

Scoping Object

Protection

Expansion

Root subject area

Modify

Default

This subset definition allows developers to build and construct action diagrams while preventing anyone but the data administrator from changing the data model. This definition also lets someone perform transformation or retransformation.

To avoid protection downgrades, checkout the data maintenance subset when no one else has subsets checked out.