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How can a data engineer create a user-defined function (UDF) in Databricks?
How can a data engineer create a user-defined function (UDF) in Databricks?
Real Exam
Explanation:
The correct syntax to create a UDF is: CREATE [OR REPLACE] FUNCTION function_name ( [ parameter_name data_type [, …] ] ) RETURNS data_type RETURN { expression | query }. Reference: Databricks UDF Documentation.