| Are you receiving an error message while taking a | | | | “MESSAGE : ADM6023I The table space |
| DB2 database backup? Or an error message pops up | | | | "SYSTOOLSTMP" (ID "28") is in state 0x"0". The table |
| while restoring the database backup? If the answer | | | | space cannot be accessed. Refer to the |
| for any of the above questions is 'yes', then there are | | | | documentation for SQLCODE -290. “ |
| possibilities of DB2 database corruption. Damage in | | | | Cause: |
| DB2 database can occur due to both logical (improper | | | | The above error message appears when the |
| system shutdown, application malfunction, virus attack, | | | | database gets logically damaged. |
| concurrent execution, and operating system | | | | Resolution: |
| malfunction) and physical (heat, water, accidental drop | | | | To resolve DB2 database corruption and to get past |
| down, and natural disasters) reasons. While database | | | | the above error message, you will need to take |
| recovery from a physically damaged hard drive can | | | | underneath actions: |
| only be performed by a reputed data recovery | | | | Use another backup file (standby database) and |
| organization, the logically damaged DB2 database can | | | | perform complete restoration. |
| be repaired using a third-party DB2 Repair software. | | | | However, the standby database does not contains all |
| For deep explanation of the above scenario, take a | | | | those changes that you made recently. So, if you need |
| real-time situation where you want to create a backup | | | | to access the updated database with all the recent |
| of your DB2 database. You run the backup command, | | | | changes, then you will need to repair the database |
| and the backup process starts. However, when the | | | | using an effective DB2 Recovery utility. Such DB2 |
| database backup process is in progress, you | | | | Database Repair tools use effective recovery |
| encounter the below error message: | | | | techniques to repair any logically damaged DB2 |
| “SQL0980C A disk error occurred. Subsequent | | | | database. |
| SQL statements cannot be processed.” | | | | DB2 Recovery is a pioneer in recovering databases |
| After the above error message appears, the DB2 | | | | corrupted due to logical crash. Compatible with IBM |
| database backup process halts. In addition, the | | | | DB2 (UDB) v8, the read-only DB2 Recovery software |
| database becomes unmountable after the above error | | | | is competent enough to recover almost all database |
| message appears. The records saved in the database | | | | objects. The user-friendly tool is designed for Windows |
| also become inaccessible. On viewing the db2diag.log | | | | 2003, XP, and 2000 operating systems. |
| file, you see the below error message: | | | | |