chen mit:
<code plsql>
sqlplus>select TABLESPACE_NAME,ENCRYPTED from dba_tablespaces;
Tablespace ENCRY... P
,CON_ID
from gv$encryption_wallet
/
column name format a40
column masterkeyid_base64 format a60
... the Master Key for Tablespaces" skip 2
select name
,utl_raw.cast_to_varchar2( utl_encode.base... (mkeyid)))) masterkeyid_base64
FROM (select t.name, RAWTOHEX(x.mkid) mkeyid
from v$tables