Ultimate access to all questions.
Upgrade Now 🚀
Sign in to unlock AI tutor
In the context of data modeling, describe in detail the objectives of data transformations during the promotion from bronze to silver tables. How do these transformations ensure data quality and readiness for further processing?
A
The primary objective is to clean and standardize data formats without any structural changes.
B
Data transformations focus solely on enhancing performance without altering data integrity.
C
The main goal is to validate and enrich data, ensuring it meets predefined schemas and business rules before it is used for analytical purposes.
D
Transformations are aimed at reducing data redundancy and improving storage efficiency.
