Monday, October 26, 2009

Resolving Error Codes 126, 127, 144, and 145 in MySQL database

Sometimes, when you attempt to access the records saved in MySQL database table, there is a possibility of getting an error message. The error message primarily occurs due to MySQL database corruption. Few main causes of MySQL database corruption are server crash, MySQL bug, damaged table handler, and many more similar reasons. In such situation, the records stored in your MySQL database components become inaccessible. For complete access of records in such scenarios, an ideal way is to restore the data from an updated and valid backup. However, if no backup is available or backup falls short to restore the correct records, then you will need to opt for advanced third party MySQL Repair application.

Consider a practical scenario, where you attempt to mount your MySQL database (Employee) and receive any of the below error messages:

“Got error 126 from table handler”
Or
“Got error 127 from table handler”
Or
“Got error 144 from table handler”
Or
“Got error 145 from table handler”

Data stored in the Employee database becomes inaccessible after any of the above error message appears. In addition, the same error messages appear each time you attempt to mount your Employee database.

Cause:

The root cause for the occurrence of the above error message is corruption of Employee database after damage in table handler.
Resolution:

To resolve the above error message and access the records stored in the Employee database, you will need to run the below command to analyze the below command to check the extent of Employee database corruption:

“Check Table tablename”

After analyzing the extent of Access database corruption, you will need to use the below repair command:

“Repair Table tablename”

In most cases, the above resolution resolves your issue and the database becomes inaccessible. However, if the database remains inaccessible and you still encounter the above error message, then you will need to use advanced MySQL Database Recovery software. These MySQL Recovery utilities provide secure, comprehensive, and fast database repair by maintaining the intactness of data.

Stellar Phoenix Database Recovery For MySQL is a effective MySQL Database Recovery tool to repair corrupt MySQL database created in both MySQL database storage engines – MyISAM and InnoDB. Designed for Windows Vista, XP, 2003 and 2000, the read only software safely recovers almost all MySQL components including tables, primary key(s), and relations.

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