CREATE TABLE table_78828 ("College or Campus Name" CLOB, "Location" CLOB, "District" CLOB, "Affiliation" CLOB, "Weblink" CLOB)

What District has a Location of villupuram?
SELECT "District" FROM table_78828 WHERE "Location" = 'villupuram'
SELECT "District" FROM "table_78828" WHERE "Location" = 'villupuram'