Data block corruption?

Hi all

OraDB 11.2.0.1

Today, we just met this error in oue PROD db. It is the first time that we have achieved this.
Caused by: java.sql.SQLException: ORA-01578: ORACLE data block corrupted (file #
5, block # 136230)
ORA-01110: data file 5: 'C:\ORACLE\ORADATA\ORAJVB7\DATATS01.DBF'
ORA-26040: Data block was loaded using the NOLOGGING option
My boss ask you what are the usual cause of this issue.
I just said, fluctuations in the power supply and the drive is already old and fragile.
It presents a valid explanation?

How do you handle this issue?
The FF is also acceptable?

startup nomount
recover the database.


Thank you very much

Edited by: KinsaKaUy? on July 18, 2012 20:19

KinsaKaUy? wrote:
Thank you...

I just thought that 11.2.0.1 is now the high-tech modern database and it has a utility to repair the damaged data. Something like fix DBMS exec (Corrupt block). And presto! corruption will be gone.
Why is that the process is still primitive :(

Corruption would be gone on that the storage on which the Oracle block is sitting, would be free of him. If you have a defective material, can not expect Oracle to heal for you, right?

Aman...

Tags: Database

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