Intermediate
SQL
Q76 / 100
What is the purpose of the "STRING_AGG" / "GROUP_CONCAT" function?
Correct! Well done.
Incorrect.
The correct answer is B) To concatenate values from multiple rows within a group into a single delimited string
B
Correct Answer
To concatenate values from multiple rows within a group into a single delimited string
Explanation
STRING_AGG (PostgreSQL/SQL Server) or GROUP_CONCAT (MySQL) aggregates values from multiple rows into one string separated by a specified delimiter.
Progress
76/100