Server Administration :: ORA-01111 / Name For Data File 636 Is Unknown - Rename To Correct File
Nov 3, 2012
i have two tablespaces dictionary managed (SYSTEM,APPLSYSX) i tried to change to locally cause it will cause problem in future when trying to run OATM migration.i did it successfully on APPLSYSX,when i did it on system upon oracle procedure.i have to change all tablespaces to read only when i did that with tablespace APPLSYSD(alter tablespace APPLSYSD read only) i received errors
SQL> alter tablespace APPLSYSD READ ONLY;
alter tablespace APPLSYSD READ ONLY
ERROR at line 1:
ORA-01230: cannot make read only - file 636 is offline
ORA-01111: name for data file 636 is unknown - rename to correct file
ORA-01110: data file 636: '/vol5u/oracle/prddb/9.2.0/dbs/MISSING00636'
i have not this file on the OS
Our server got crash in server1 and we recovered the same DB to server2 using RMAN back up. But while running our scheduler for email alert we got the error message as ORA-01157: cannot identify/lock data file 201 - see DBWR trace file ORA-01110: data file 201: 'D:ORADATAKFDBTEMP01.DBF' Our temp file is already in E folder.
i have a tablespace with a datafile of 20g. now by mistake i delete the datafile and then try to delete the tablespace from EM but i got an error which says that data file is not present to delete
Now initially after deleting the file physically so then i check space by applying df -ah at os lvl so it didn't reclaim the space now i try to delete the tablespace from em so it gives me the above error. This might be due to tablespace existence. so how can i reclaim the space.
When I run the query, this is an example of the result I get:
ALTER DATABASE RENAME FILE '+FRA/db1/onlinelog/group_3.259.766075171' TO '/u01/data/dev/group_3b.log'; ALTER DATABASE RENAME FILE '+DATA/db1/onlinelog/group_1.262.766075829' TO '/u01/data/dev/group_1a.log';
But I want to replace the "group" with "redo" and get the below result:
ALTER DATABASE RENAME FILE '+FRA/db1/onlinelog/group_3.259.766075171' TO '/u01/data/dev/redo_3b.log'; ALTER DATABASE RENAME FILE '+DATA/db1/onlinelog/group_1.262.766075829' TO '/u01/data/dev/redo_1a.log';
I'm calling myreport.rdf from a form using the rwservlet and destype=mail and desformat=pdf. The report file is attached to the email as myreport.pdf. However, I want to have the output file named myfilename.pdf. Is there any way to accomplish this short of using destype=file and then renaming it and sending that file?
I have to load data file into a table. And the requirement is as below:
1234|20130815|20130822|This is a test, this is the the part 3456|20130823|20130809|This is a test 3456|20130823|20130809|This is a test 3456|20130823|20130809|This is a test 3456|20130823|20130809|Siva 1234
The data should be inserted only in two rows as below:
When Value in first 3 fields is same, 4th field should be appended to the existing value in table.
1234|20130815|20130822|This is a test, this is the the part 3456|20130823|20130809|This is a testThis is a testThis is a testSiva 1234
I have a question ragarding undo tablespace. I want to ask that why only undo tablespace information we need to specify in parameter file. We do not specify any other tablespace information. Not even for temporary tablespace. Then why we need to give undo tablespace name while instance is creating.
when i try to install Oracle 10g (10.1.0.2) 64- bits on windows server 2003 enterprise edition 64 bits service pack1 and i try for windows server 2003 standard edition 64 bits on a pc,i am getting the below error.
the image file E: is valid, but it is for a machine type other than current machine
I was doing some R&D on my test machine trying to understand how controlfile works. I started up my db and then deleted (renamed)the controlfiles at OS level. I was expecting the db to shutdown. But it dint. Moreover when i queried select name from v$controlfile; it was still reflecting the old controlfile names. To check if it was still functioning, i created a new tablespace with one file and it also got created without any error.
What i dint understand is how could the db still be running when the control file was'nt there and new tablespace and datafile get created? As i understand, whenever a new file is created, an entry is made in the control file. But when control file dint exist where was the data about new tablespace and datafile written?
I mistakenly added a datafile to a tablespace which is asm, however the datafile was created in a default location and not the asm location:
alter tablespace pdaiidata1 add datafile '<filename>' size 2048M;
What I should have done:
alter tablepsace <tablespace_name> add datafile '+DATA1' size 2048M;
Is there any way to move this filesystem datafile into the asm tablespace? In previous Oracle versions, I've taken a tablespace offline, moved a datafile, renamed it, then brought the tablespace back online. Can I do something similar here in this situation?