小布老师Oracle 9i DBA Fundamentals I 视频讲座 30

alter database datafile '' resize 20m;

alter tablespace wenchuan rename
datafile '/home/oracle/oradata/orcl10g/wenchuan2.dbf'
to '/home/oracle/wenchuan2.dbf';

alter database rename file '/home/oracle/wenchuan2.dbf'
to '/home/oracle/oradata/orcl10g/wenchuan2.dbf'

drop tablespace wenchuan including contents and datafiles;

 

 

 

 

 

offline
mv/cp
alter tablespace

shutdow immediate;
startup mount;
alter database rename '' to '';
alter database open;