Recovery issue in standby

hi
I have one primary and one standby database. (Not a dataguard standby)
Assume:
table1 --->datafile1---->tablespace1
I issue:
alter table table1 move tablespace system;
drop tablespace tablespace1
create tablespace tablespace1 datafile 'datafile1' reuse.
alter table table1 move tablespace tablespace1.
After this operation I copy the controlfile to standby and then issue:
alter database create datafile 'datafile1' as 'datafile1'
and then start recovery.
There is no problem.
What I wanna ask is,
After I issue "alter database create datafile as " , the table1 will be deleted.
How can I oracle perform recovery successfully? (How can oracle move table1 to system it is already deleted.)

Hi,
Is it physical or logical standby?
How did you copy the control file?
Don't forget that the control file contains the file names, not the tablespaces. So if the new created file is in the same name as the old one, nothiing's wrong here.
Besides that, you don't need to copy the control file, applying the archives is enough.
Liron Amitzi
Senior DBA consultant
[www.dbsnaps.com]
[www.orbiumsoftware.com]

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    1. Oracle does not have to read the table
    2. There is no sort operation
    3. Writes to temp are avoided (as Temp operations are nologging and there is nothing in the redo to "replay" against the tempfiles)
    4. The index blocks are "updated" directly

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