| MySQL is the most popular open-source database | | | | commands. But you were unable to resolve the |
| in the world. It has the distinction of being the only | | | | issue. |
| database that is used in every continent. Yes, | | | | Cause |
| even Antartica!!! The reasons for such popularity is | | | | The root cause of this error message is that the |
| its availability, performance, robustness, etc. It | | | | MySQL database is corrupt. |
| provides three types of database engines, | | | | Resolution |
| MyISAM, InnoDB, and MySQL Archive. Out of | | | | To resolve this erroneous situation, you should |
| these, the MyISAM table is the default table type. | | | | firstly create the backup of the corrupted |
| It is fast, simple, and allows full-text searching. | | | | database. Then, you should use the following |
| Although it is reliable, it can become corrupt and, | | | | methods to repair the MySQL database: |
| thus, inaccessible following a system crash. You | | | | You should use the following REPAIR TABLE |
| should use appropriate corrective measures to | | | | query to repair the corrupted MySQL repair table |
| repair MySQL database. However, if you are not | | | | tablename use_frm; |
| able to do so then you should use a third-party | | | | If the REPAIR TABLE query does not repair the |
| MySQL recovery software to do so. | | | | database, then you should check for the backup. |
| Consider a scenario wherein you have MySQL | | | | If the backup is updated and clean, then you |
| 5.0.22 database running in your system. You use it | | | | should restore the database from its backup. |
| for MediaWiki installation that is reported as | | | | The aforementioned methods should be able to |
| corrupt. When you try to repair the table, the | | | | resolve the issue. However, if the problem is still |
| following error message is displayed: | | | | there then you should use a third-party mysql |
| "Key in wrong position at page 4096" | | | | repair software to restore the corrupted |
| You, then, quit the database and stopped the | | | | database. Such read-only tools are able to repair |
| mysql process in the Task Manager and executed | | | | MySQL database using fast yet sophisticated |
| the myisamchk - r and myisamchk - o | | | | scanning algorithms. |