CREATE TABLE activity (actid NUMBER, activity_name CLOB)
CREATE TABLE student (stuid NUMBER, lname CLOB, fname CLOB, age NUMBER, sex CLOB, major NUMBER, advisor NUMBER, city_code CLOB)
CREATE TABLE faculty_participates_in (facid NUMBER, actid NUMBER)
CREATE TABLE participates_in (stuid NUMBER, actid NUMBER)
CREATE TABLE faculty (facid NUMBER, lname CLOB, fname CLOB, rank CLOB, sex CLOB, phone NUMBER, room CLOB, building CLOB)

What are the first and last name of the faculty who has the most students?
SELECT T1.fname, T1.lname FROM faculty AS T1 JOIN student AS T2 ON T1.facid = T2.advisor GROUP BY T1.facid ORDER BY COUNT(*) DESC LIMIT 1
SELECT "T1"."fname", "T1"."lname" FROM "faculty" "T1" JOIN "student" "T2" ON "T1"."facid" = "T2"."advisor" GROUP BY "T1"."facid" ORDER BY COUNT(*) DESC FETCH FIRST 1 ROWS ONLY