very strange problem plz help////
529838Aug 26 2006 — edited Aug 26 2006user name == scott.
tablespace name == data and users.
data tablespace content approx.20 tables.
users tablespace content approx 5 tables.
both tables are under scott schema...
i want to reclaim data tablespace size..
so first i import complete tablespace data. as system user.
then after i want to drop data tablespace but i got error...
SQL> drop tablespace data including contents and datafiles;
drop tablespace data including contents and datafiles
*
ERROR at line 1:
ORA-00604: error occurred at recursive SQL level 1
ORA-02429: cannot drop index used for enforcement of unique/primary key
plz. sir help how can i drop this tablespace plz. help plz. plz. plz.