A data engineer is tasked with creating a function named `print_details` that outputs the name of the current catalog and database, separated by a space. Which of the following statements correctly creates this function?_

Real Exam

CREATE FUNCTION print_details() RETURNS STRING RETURN concat(current_catalog(),‘ ‘,current_database());_

59.7%

CREATE FUNCTION print_details(STRING) RETURNS concat(current_catalog(),‘ ‘,current_database());_

8.3%

CREATE FUNCTION print_details RETURNS STRING RETURN concat(current_catalog(),‘ ‘,current_database());_

11.1%

CREATE FUNCTION print_details(STRING) RETURN concat(current_catalog(),‘ ‘,current_database());_

13.9%

CREATE FUNCTION print_details() RETURNS concat(current_catalog(),‘ ‘,current_database());_

6.9%

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