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DAA-C01 · Question #128
What critical role do user-defined functions (UDFs) play in SQL for advanced data analysis?
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Data Modeling and Transformation
Question
What critical role do user-defined functions (UDFs) play in SQL for advanced data analysis?
Options
- AUDFs hinder query optimization in SQL.
- BUDFs only handle basic data manipulation tasks.
- CThey enable customized operations on data, extending SQL functionalities.
- DUDFs are limited to specific data types.
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Topics
#User-Defined Functions#SQL Functions#Custom Operations#Data Transformation