You can use the transportable tablespaces feature to move a subset of an Oracle
database and "plug" it in to another Oracle database, essentially moving tablespaces
between the databases. The tablespaces being transported can be either dictionary
managed or locally managed.
Moving data using transportable tablespaces can be much faster than performing
either an export/import or unload/load of the same data, because transporting a
tablespace only requires the copying of datafiles and integrating the tablespace
structural information.
最初由 bigbadegg 发布
[B]Moving data using transportable tablespaces can be much faster than performing
either an export/import or unload/load of the same data, because transporting a
tablespace only requires the copying of datafiles and integrating the tablespace
structural information. [/B]