Advanced
Prepare and test your skills
Advanced
Prepare and test your skills
Concept
slowly changing dimensions
Topic in 1 exam domain
Also called: SCD
The process of making changes (DML operations) in dimension tables to handle data changes and track history.
Where this appears on the exam
1 objective in 1 of 5 domains
Domain 3
Storing the data~20% of exam
How learners score on this topic
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