Multiple choice technology databases With SQL, how can you return the number of records in the "Persons" table? SELECT COLUMNS(*) FROM Persons ; SELECT COUNT() FROM Persons; SELECT COUNT(*) FROM Persons; SELECT COLUMNS() FROM Persons; Reveal answer Fill a bubble to check yourself C Correct answer Explanation COUNT(*) is the SQL aggregate function that returns the total number of rows. COLUMNS is not a valid SQL keyword, and COUNT() requires parentheses with an argument.