CREATE TABLE school (school_id CLOB, school_name CLOB, location CLOB, mascot CLOB, enrollment NUMBER, ihsaa_class CLOB, ihsaa_football_class CLOB, county CLOB)
CREATE TABLE endowment (endowment_id NUMBER, school_id NUMBER, donator_name CLOB, amount NUMBER)
CREATE TABLE budget (school_id NUMBER, year NUMBER, budgeted NUMBER, total_budget_percent_budgeted NUMBER, invested NUMBER, total_budget_percent_invested NUMBER, budget_invested_percent CLOB)

Find the names of schools that have more than one donator with donation amount above 8.5.
SELECT T2.school_name FROM endowment AS T1 JOIN school AS T2 ON T1.school_id = T2.school_id WHERE T1.amount > 8.5 GROUP BY T1.school_id HAVING COUNT(*) > 1
SELECT "T2"."school_name" FROM "endowment" "T1" JOIN "school" "T2" ON "T1"."school_id" = "T2"."school_id" WHERE "T1"."amount" > 8.5 GROUP BY "T1"."school_id" HAVING COUNT(*) > 1