CREATE TABLE Person (name VARCHAR2, age NUMBER, city CLOB, gender CLOB, job CLOB)
CREATE TABLE PersonFriend (name VARCHAR2, friend VARCHAR2, year NUMBER)

Give a me a bar graph to show the friends's name, and ages of all people who are older than the average age of a person
SELECT T1.name, T1.age FROM Person AS T1 JOIN PersonFriend AS T2 ON T1.name = T2.friend WHERE T1.age > (SELECT AVG(age) FROM Person)
SELECT "T1"."name", "T1"."age" FROM "Person" "T1" JOIN "PersonFriend" "T2" ON "T1"."name" = "T2"."friend" WHERE "T1"."age" > (SELECT AVG("age") FROM "Person")