imp system/<passwd>@alias into PDB (12c)
I tried to do a conventional IMP with the following command
IMP pdb3admin/<passwd>@pdb3 file=some.dmp fromuser=xy,uv touser=xy,uv grants=no
and got and error that only DBA can to that, when DBA did the export.
I thought that pdb3admin was the PDBs' DBA, isn't it?
The I tried
IMP system(<passwd>@alias file=some.dmp etc...
and it worked. So what is pdb3admin good for anyway?
When I do
sqlplus system/passwd
and do a subsequent
conn / as sysdbaalter session set container=pdb3drop user xy cascade
can I be sure that I hit the user schema in PDB3?