At 09:32 PM 14/12/2003 +0800, you wrote:

Change the topic to Ann, can you help me? Ann Harrison is the guru on
corrupt databases.

/heLen

> My Firebird1.0's db may have some errors every some course.
> I gathered six bad db's file and got that info after validate the
>database by IBExpert(use the 'validate database' and 'validate full'
>option).
> That info is:
> 1.Unsuccessful execution caused by a system error that precludes
>successful execution of subsequent statements.
>database file appears corrupt().
>bad checksum.
>checksum error on database page 11136.