Server Administration :: Find Database Is Corrupted Or Crashed
Mar 3, 2012how will you find your db is Corrupted or crashed. how will u recover it.
View 2 Replies
ADVERTISEMENT
Backup & Recovery :: Oracle Crashed And Data Corrupted?
May 20, 2013I am the only DBA in my company and Oracle just crashed on me. The data is corrupted as well as the data on my backup! Is there ANY way I can get the information back?
View 2 Replies View RelatedServer Administration :: How Control File Is Corrupted And Database Not Open
Apr 27, 2011I am using oracle 10g R2. Some how control file is corrupted and database is not open. and there is no backup of control file. Now i need to open the database without recreating the database.
View 5 Replies View RelatedServer Administration :: How To Clean Corrupted Dba_tables
Feb 5, 2013I have a table enrty in dba_tables:
SQL> select OWNER,TABLE_NAME from dba_tables where TABLE_NAME='Viep_Porteur_Etudiant';
OWNER TABLE_NAME
------------------------------ ------------------------------
IEP_PESSAC Viep_Porteur_Etudiant
But this tables doesn't exist then I can't drop this table:
SQL> desc IEP_PESSAC.Viep_Porteur_Etudiant;
ERROR:
ORA-04043: objet IEP_PESSAC.Viep_Porteur_Etudiant inexistant
SQL> drop table IEP_PESSAC.Viep_Porteur_Etudiant;
drop table IEP_PESSAC.Viep_Porteur_Etudiant
*
ERREUR à la ligne 1 :
ORA-00942: Table ou vue inexistante
How can I clean dba_table? I suppose that that's happened because the user tablespace was full when he tried to create this table...
Server Administration :: Temporary Tablespace Was Corrupted
Aug 8, 2013i found a temporary tablespace was corrupted,what happens to the database level, how to recover that tablespace? If need any recovery?
View 3 Replies View RelatedServer Administration :: ORA-01578 - ORACLE Data Block Corrupted
Sep 4, 2012I am having 3 oracle database instances running on 3 seperate Linux Node(RHEL Node).
Instance -1 named - DS
Instance -2 named - MIS
Instance -3 named - OAS
Among of these 3 nodes, we are facing Block Corruption issues with sysaux tablespace.Error in Instance name DS is
Errors in file /u01/home/dba/oracle/diag/rdbms/ds4db/DS/trace/DS_j000_655388.trc (incident=300847):
ORA-01578: ORACLE data block corrupted (file # 2, block # 38428)
ORA-01110: data file 2: '/DSdb1/dssysaux.dbf'
ORA-26040: Data block was loaded using the NOLOGGING option
GATHER_STATS_JOB encountered errors. Check the trace file.
[code]....
for this I googled and found some solution as oracle doc [430230.1] related to sysaux couruption.After this again we are facing the same issue in sysaux tablespace.
Server Administration :: How To Repair Blocks That Gets Corrupted Found In Dbverify
Aug 8, 2013how to repair the blocks that gets corrupted found in dbverify
View 8 Replies View RelatedServer Utilities :: System Crashed / Dump Database Into PC To Test And Enhance It?
Feb 5, 2013My system crashed .
I have an application on the server .
I have installed oracle 10g .
how I can dump the database into my PC to test it , and enhance it.
Server Administration :: Unable To Find Server Process In Oracle Database For Specific Application / Client
Feb 13, 2013I am trying to find the unix process for one of my application in the database but I am unable to view the same. To simulate, I did the following.
1. My database runs on different server.
2. I invoked "sqlplus" from another unix box to login to the database.
3. I found that the process id (ps -ef |grep sqlplus).
4. When I execute the below mentioned query it does not display the process id that I am looking for. But the osuser, username, program and machine details are correct. How can I know the process details from the database?
SELECT SYS.GV_$SESSION.OSUSER, SYS.GV_$SESSION.USERNAME, SYS.GV_$PROCESS.SPID,
SYS.GV_$SESSION.MACHINE, SYS.GV_$SESSION.PROGRAM,
SYS.GV_$PROCESS.PROGRAM ,SYS.GV_$SESSION.SQL_ID
FROM
SYS.GV_$PROCESS, SYS.GV_$SESSION
WHERE
SYS.GV_$PROCESS.ADDR=SYS.GV_$SESSION.PADDR and SYS.GV_$SESSION.USERNAME='TEST'
and SYS.GV_$SESSION.MACHINE like '%hostname%'
Server Administration :: Find Whether Database Link Is Being Used?
Jul 26, 2011I am having database A and database B and I am inserting into database b by selecting some records from database a using db link.Is there any way to find whether database link is being used?
View 6 Replies View RelatedServer Administration :: Find Out Active Schemas In 9i Oracle Database?
Dec 9, 2010findout and to fill up the excel which lists down the Database schemas and states whether they have in active / or not.
Active state may be determined whether it has been used for the last 3 months or so. The last updated time may be a good indicator of the same.
Server Administration :: To Find Out The Database Is Using Cost Based Analyzer
May 23, 2012How to find out the database is using Cost based analyzer?
Currently database is set to ALL_ROWS.
SQL> show parameter optimizer_mode
NAME TYPE VALUE
------------------------------------ ----------- -----------
optimizer_mode string ALL_ROWS
SQL>
SQL>
Server Administration :: How To Find Out List Of DB_LINKS That Uses User Account In Database
Jun 6, 2011How to find out list of DB_LINKS that uses user account in database ?
View 9 Replies View RelatedServer Administration :: How To Find Out Number Of CPUs Allocated To Specific Database
Aug 1, 2011when we ran SELECT statement against CUBE, we got below wait event: resmgr: cpu quantum.Further, we checked below 2 parameters :
NAME VALUE
------------------------- --------------------------------------------------
resource_limit TRUE
resource_manager_plan SCHEDULER[0x12B943C]:DEFAULT_MAINTENANCE_PLAN
[code]....
It has been found that these sessions did not get enough CPU to process the request. how to find out how many CPU has been allocated to this database ?
> uname -a
Linux dukedmts03db02.corp.cox.com 2.6.18-128.1.16.0.1.el5 #1 SMP Tue Jun 30 16:48:30 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
how to analyze how much % of CPU being utilized for a specific session ?
Backup & Recovery :: Recovery Of Database From Crashed Host Server?
Jul 20, 2012Backgroud info:
host server crashed.
Database was not cleanly shutdown.
Database is not in archivelog mode.
Datafiles were saved.
My goal:I want to recover the database based on the available files.
My approach:
Install new database.
ALTER DATABASE BACKUP CONTROLFILE TO TRACE.
shutdown database.
Place available dbf files in the location for new database, replacing existing files.
edit trace file to create new controlfile. Script is:
STARTUP NOMOUNT
CREATE CONTROLFILE REUSE DATABASE "newdatabase" RESETLOGS NOARCHIVELOG
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 292
[code]....
Database Crashed - How To Recover
Mar 25, 2011i took the backup database with dump file.. today morning database is crashed but i have only yesterdays backup dump file. How can i recover the full database?
View 3 Replies View RelatedServer Administration :: Find When Database Role Created And Who Has Created?
Feb 14, 2013Is there a way to find when was a database role created and who has created?
View 5 Replies View RelatedBackup & Recovery :: Get DBID Of Crashed Database?
Apr 26, 2013how should i get DBID to recover my database after server crashed to restore it on new host.
i have only:
1) controlfile autobackup was on so i have control file and spfile.
2) copy of recent backup including archivelog files.
to restore and recover database with same name on new host i need to set DBID , then how should i get it?
RAC/ASM Clusterware Installation :: Database Creation Crashed
May 29, 2013I try to install RAC with 2 nodes OEL 5.8.
GI 11.2.0 is installed...The installation of the database crashed in dbca.
When I tried to rerun, I got: PRCD-1121: Speciffied server pool RAC for RAC is already hosting an administrator-managed configuration for database(s) RAC
RMAN :: How To Restore Corrupted Database
Dec 19, 2012We have Oracle 10.2.0.3 database installed on Itanium server.
1. One day we found some packages got invalid & not compiling at all with error – ORA-00600: internal error code, arguments: [4097], [], [], [], [], [], [], [].
2. Then we successfully restored the database from old RMAN backup of previous date that caused this error.
3. After 2 days again we found the same error in alert_prd log - ORA-00600: internal error code, arguments: [ORA-00600: internal error code, arguments: [4097], [], [], [], [], [], [], [] ORA-06512: at "SYS.DBMS_STATS", line 19089 ], [], [], [], [], [], [], []
4. Then for testing we exported database using exp command & found 3 tables are not exporting because of data block corruption issue.
5. Then we truncated the data from all 3 tables and then able to export successfully.
6. After all this we manually run SYS.DMS_STATS job but found same error logged in prd_alert log.
This looks like, still database block corruption issue is there & we are unable to cure it 100% This is a production system & in very critical state now.
Forms :: (32Bit) Version 10.1.2.0.2 Crashed With Windows Server 2008 64bit
Dec 19, 2011i need to upgrade this version to 10.1.2.3, and i don't have an account in metalink to download the patch.
View 11 Replies View RelatedServer Administration :: Find Or Set New Oracle Instance Name On Backup Server
Sep 22, 2010We performed image copy of production Oracle server (OS and instances) to a backup server. After a few weeks, we try to restore a latest Oracle database backup from production server to backup server. As we know, Oracle instance must be unique on the network.
Even we log on to backup server and bring up the instance, I think that still point to production instance since all init file, TNSNAMES.ora and listener file are still same. If we restore the database, we will end up bring down the production instance and restore on top of productions. How to change instance name on backup server including TNSNAMES, sqlnet, listener files in order for us to restore Oracle database from production to backup server?
Recovery Manager (RMAN) :: How To Restore Database If Catalog Corrupted
Feb 27, 2013How to restore database if rman catalog corrupted and we we dont have bacup of catalog db ..all the backup info are stored in catalog db for prod databases.
View 7 Replies View RelatedServer Administration :: How To Find Unused Columns
Nov 9, 2011is there a way to find out which unused columns in oracle?
View 8 Replies View RelatedServer Administration :: How To Find Updated Table
Mar 9, 2012how to find a table is updated and when the table is updated.
View 1 Replies View RelatedServer Administration :: How To Find When The Datafile Was Resized
Jan 17, 2012We need to find when any datafile was resized ( if at all)in a tablespace. Actually, by noting the created date from v$datafile , we used to know the data growth in a tablespace. Now as the number of datafiles have increased, we want to resize them. This diagnostinc have to be done without changing/adding anything in DB.
View 12 Replies View RelatedServer Administration :: Where To Find Alert Log Errors
May 10, 2010where i can find an alert log errors so whenever they occur in my RAC so i can comprehend them very well. I am trying to know that what can be the errors when u have RAC with ASM and SAN .
View 3 Replies View RelatedServer Administration :: Cannot Find SQL Plan For Insert Statement
Dec 27, 2011I can not find the sql plan for insert statement,why?
Select sql_text From v$sql a
Where a.SQL_ID = '0yungrk19a277';
-------------------------------
INSERT INTO OS_USERBILL_ACTV_READ_MON_DT
(MONTHNO, MAILCODE, OPERTYPE, PROVCODE, AREACODE, DAY_TOTALCOUNT, TOTALCOUNT,
CREATETIME, MODIFYTIME, SENDER_TYPE, SENDER_DOMAIN)
VALUES
(:B9 , :B1 , :B2 , :B3 , :B4 , :B5 , :B6 , SYSDATE, SYSDATE, :B7 , :B8 )
[code]....
Server Administration :: Find Last Run Duration Of Job Which Was Scheduled Using DBMS_JOB
Jun 20, 2010Is there any way to find the last run duration of a job which was scheduled using DBMS_JOB?
View 3 Replies View RelatedServer Administration :: How To Find The Base Table Of A View
Aug 15, 2011How to find the base table of a view,such as a view:
create or replace view vw_test as select * from tb_test;
Is there dic view to get the base table of view?
