| You might receive several errors while performing a | | | | Windows Event Viewer application log, you come |
| Jet database operation on an Exchange Server | | | | across the below entry: |
| database. If the operation fails, one of the prime | | | | Event ID: 23 |
| reason could be that the database is corrupt and | | | | Source: EDB |
| requires Exchange Server Recovery tool. You can do | | | | Type: Error |
| so by restoring from the online backup or using a | | | | Category: Database Page Cache |
| third-party tool to scan and repair the database. | | | | Description: MSExchangeIS ((455)) Direct read found |
| Consider that you perform a JET database operation | | | | corrupted page error -1018 ((1:251563) (0-2295758), |
| and it fails with a JET_errReadVerifyFailure error that | | | | 251563 379225672 381322824). Please restore the |
| is recorded with number 1018. When you view | | | | database from a previous backup. |