CREATE TABLE budget (budgeted INTEGER, school_id VARCHAR(255)); CREATE TABLE school (school_id VARCHAR(255), school_name VARCHAR(255))
What is the total budget amount for school "Glenn" in all years?
    
SQL: SELECT SUM(T1.budgeted) FROM budget AS T1 JOIN school AS T2 ON T1.school_id = T2.school_id WHERE T2.school_name = 'Glenn'