Global temporary table error

Question

Hi i had taken out script of global temporary table from pl/sql developer its is coming like below.
create global temporary table abc of XYZ
on commit preserve rows;
when i tried to create that global temp table again some other schema i am getting error.
where XYZ is a TYPE.
create global temporary table abc of XYZ on commit preserve rows
ERROR at line 1:
ORA-00902: invalid datatype
Please help me in this.

Answer 1

The following works when global temporary table and type are in the same schema:
SQL> select * from v$version;
BANNER
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product
PL/SQL Release 10.2.0.1.0 - Production
CORE    10.2.0.1.0      Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
SQL>
SQL> drop table tt purge;
Table dropped.
SQL> drop table tp purge;
Table dropped.
SQL>
SQL> drop type xyz force;
Type dropped.
SQL>
SQL> create type xyz as object (x int)
  2  /
Type created.
SQL> show errors
No errors.
SQL> create table tp of xyz
  2  /
Table created.
SQL> show errors
No errors.
SQL> create global temporary table tt of xyz;
Table created.Edited by: P. Forstmann on 4 déc. 2009 19:36
Edited by: P. Forstmann on 4 déc. 2009 19:47