interbase 의 checksum error 의 복구방법 좀..

에러때문에

백업을 못합니다.

그냥 table 열때는 에러안나는데.



-.General SQL error

database file appears corrupt ()

bad checksum

checksum error on database page 632.



db가 깨진거 같은데.. 복구방법을 모르겠습니다.

볼랜드 온라인에 가니까,

백업해둔 db를 restore해라고 하는거 같은데.

백업해둔게 없으니..







Repairing checksum errors - by Borland Developer Support Staff



Abstract:Restore from a backup that does not have the error



Problem:

What to do in the event of a checksum error



Solution:

If InterBase detects a checksum error during a validation,

you receive a Server Manager Error indicating the checksum

problem and the database page where the problem was

detected. At this point the validation does not continue.



If you receive this type of error during a validation,

enable the Ignore Checksum Errors option and run the

validation again to look for other errors.



Restore the backup that you created prior to the validation.

If there has been any activity on the database since the

beginning of the validation, you must shut down the

database, back it up, and restore to repair the checksum

errors.



After restoring the database, validate it again with the Ignore

Checksum Errors option off, to confirm that the errors have

been repaired.



Note: Checksums are maintained only on the Windows NT,

Netware NLM, and Local Server versions of InterBase.

UNIX versions do not maintain checksums.



Source: Courseware Manual - InterBase