Her gør du indekserne ubrugelige uden filen:
DECLARE
CURSOR usr_idxs IS select * from user_indexes;
cur_idx usr_idxs% ROWTYPE;
v_sql VARCHAR2(1024);
BEGIN
OPEN usr_idxs;
LOOP
FETCH usr_idxs INTO cur_idx;
EXIT WHEN NOT usr_idxs%FOUND;
v_sql:= 'ALTER INDEX ' || cur_idx.index_name || ' UNUSABLE';
EXECUTE IMMEDIATE v_sql;
END LOOP;
CLOSE usr_idxs;
END;
Genopbygningen ville være lignende.