How can User-Defined Functions (UDFs) be utilized in SQL for data analysis?

How can User-Defined Functions (UDFs) be utilized in SQL for data analysis?
A . UDFs allow custom-defined operations on data, extending SQL functionalities.
B . UDFs are limited to basic arithmetic operations.
C . UDFs are exclusively used for database administration tasks.
D . UDFs can only be applied to structured query optimization.

View Answer

Answer: A

Explanation:

UDFs expand SQL capabilities by enabling custom operations on data, extending beyond standard SQL functionalities.