CREATE TABLE basketball_match (Team_ID NUMBER, School_ID NUMBER, Team_Name CLOB, ACC_Regular_Season CLOB, ACC_Percent CLOB, ACC_Home CLOB, ACC_Road CLOB, All_Games CLOB, All_Games_Percent NUMBER, All_Home CLOB, All_Road CLOB, All_Neutral CLOB)
CREATE TABLE university (School_ID NUMBER, School CLOB, Location CLOB, Founded FLOAT, Affiliation CLOB, Enrollment FLOAT, Nickname CLOB, Primary_conference CLOB)

Find the total number of students enrolled in the colleges that were founded after the year of 1850 for each affiliation type Show bar chart, and could you rank Affiliation from high to low order?
SELECT Affiliation, SUM(Enrollment) FROM university WHERE Founded > 1850 GROUP BY Affiliation ORDER BY Affiliation DESC
SELECT "Affiliation", SUM("Enrollment") FROM "university" WHERE "Founded" > 1850 GROUP BY "Affiliation" ORDER BY "Affiliation" DESC