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Database foundation classes
Some classes are known as foundation classes in the Pega Platform.
These classes must stay in the pr4_base table as initially installed, with the
Catalog and Schema fields blank. In addition, never change the database table mappings for these
classes.
The classes are:
- Rule-Obj-Class
- Data-Admin-DB-Table
- Data-Admin-DB-Name
- Data-Admin-DB-ClassGroup
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