Any Pega Platform class that has instances and can be persisted, such as a case, is concrete and must be saved to the associated database table. To save to the associated database table, a class mapping (Data-Admin-DB-Table rule) associates the concrete class with a database table
What does this statement implies?
Found this in the below link but unable to grasp it clearly:
The Pega Platform contains database table () data instances when it is initially installed. These instances are linked to various database tables and views in the database, and are used to map classes or class groups to database tables or views.
Data-Admin-DB-Table class is essential for defining and managing the relationship between pega classes and the database tables or views in which instances of those classes are stored. It provides a flexible and efficient way to manage how data is stored and accessed within its applications.
Regards,
Mamatha Adiraju