CREATE TABLE table_204_240 (id NUMBER, "name" CLOB, "current use" CLOB, "completed" CLOB, "namesake" CLOB, "info" CLOB)

which building is the oldest on the bw campus .
SELECT "name" FROM table_204_240 ORDER BY "completed" LIMIT 1
SELECT "name" FROM "table_204_240" ORDER BY "completed" FETCH FIRST 1 ROWS ONLY