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I am migrating some 8i data to 10g R2. The tablespaces in 8i database
are dictionary managed. For the 10g, everything is locally managed.
I used transportable tablespace export / import and was able to plug the tablespace from 8i to 10g. The problem is that the tablespaces are read only after TTS import. When I try to turn it read write:
SQL> alter tablespace traind read write;
alter tablespace traind read write
*
ERROR at line 1:
ORA-12915: Cannot alter dictionary managed tablespace to read write
Trying to turn it to LMT:
SQL> exec dbms_space_admin.tablespace_migrate_to_local('TRAIND'); BEGIN dbms_space_admin.tablespace_migrate_to_local('TRAIND'); END;
*
ERROR at line 1:
ORA-03245: Tablespace has to be dictionary managed, online and
permanent to be
able to migrate
ORA-06512: at "SYS.DBMS_SPACE_ADMIN", line 227
ORA-06512: at line 1
So it needs to be locally managed to make it read write, but to make it read write, it must be locally managed.
Any solution? I dare not touch the 8i database. Received on Thu Jul 20 2006 - 23:24:58 CDT