Answer
A stored function returns a single value and can be used in SQL statements for transformations or calculations.
Quick Answer
Stored function is a routine that takes parameters, performs a computation, and returns a single value. Unlike procedures, functions can be used inside SQL expressions: SELECT get_full_name(first_name, last_name) FROM users. Must return a value. Cannot use CALL - invoked like built-in functions. Useful for computed fields and reusable calculations within queries.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
Want to bookmark, take notes, or join discussions?
Sign in to access all features and personalize your learning experience.
Source: SugharaIQ