All of the following are ways to handle changing dimensions EXCEPT:
A) overwrite the current value with the new value.
B) for each dimension attribute that changes, create a current value field and as many old value fields as we wish.
C) create a new dimension table row each time the dimension object changes.
D) create a snowflake schema.

Question

Quizplus · Accepted Answer

Creating a snowflake schema is not a method for handling changing dimensions; it is a type of database schema design. The other options are methods for managing changes in dimension data.

All of the Following Are Ways to Handle Changing Dimensions