24th November 2009
A severely corrupted MySQL database table is always difficult to repair. Corruption in table not only stops the database to mount, but also makes the records saved in the table inaccessible. Few major causes for severe corruption of MySQL database tables...
23rd November 2009
Whenever, you create a Table in MySQL database, it creates three different files (FRM, MYD, and MYI) for storing table format, data, and Index. Corruption in MySQL database tables happens very easily. Few major reasons for table corruption are improper my...
19th November 2009
Physical disk problems can be a result of various factors, such as, bad sectors on your hard drive, disk drive failure, or controller damage. A read/write error message pops up whenever your storage media gets physically damaged. This error message is pri...
16th November 2009
Records stored in SOL Server 2000 database table can become inaccessible when it is corrupted or damaged. There can be various reasons responsible for table corruption, such as, concurrent execution, metadata corruption, virus attack, and human error. In...
15th November 2009
SQL Server database numerous sequentially numbered pages to store the data. Each page in the database is marked by a header which saves metadata information (page type, page number, and free space ) about the page. The page type further defines the data s...
13th November 2009
A corrupted MySQL database is a database in which some of the records are lost and you are not able to perform any functions. While the causes for MySQL database corruption might vary, the result in most cases remains the same – unmountable MySQL databa...
12th November 2009
An error message while trying to mount the database might leave you in a state of shock. While the reasons for the occurrence of the errors could be many, the outcome for most of the error messages remains the same – inaccessibility of database records....
11th November 2009
One of the major reasons for corruption of MySQL database tables is improper or unexpected shutdown of MySQL Server. An improper shutdown can occur due to power outage or human errors. In most of these situations, you encounter an error message that makes...
10th November 2009
A table error while accessing a table in SQL Server 2000 database can occur due to various reasons like corruption in page header, incorrect alignment of system table, invalid page type, index_page page has an index zero, incorrect header modification, ha...
06th November 2009
MySQL table corruption can be easily identified. Few symptoms that allow you to identify table corruption are – queries stop fetching records, display of an error message, and display of incorrect records. The above symptoms primarily results in inacce...
05th November 2009
An IAM (Index Allocation Map) page in MS SQL Server database is a metadata entry that maps the extents in a 4GB part of database file. This database file is used by three types of allocation units-IN_ROW_DATA, LOB_DATA, and ROW_OVERFLOW_DATA. An IAM page ...
04th November 2009
To safeguard your data, Windows provide you with an in-built backup command known as NTBackup. The utility uses a proprietary BKF format to backup the data. The data can be backed up on any external storage media like, Floppy, CD, USB, and more. But, some...
02nd November 2009
IAM (Index Allocation Map) pages in SQL Server are primarily used to map the Extents in the database file. Every IAM page contains a header that signifies the beginning extent of the range of Extents mapped by a particular IAM. Corruption or damage in IAM...
30th October 2009
Macros in MS Access are primarily used to automate tasks and add functionality to your reports, controls, and forms. These Access components save your time by automating a list of actions that you perform often. You can run Macros directly, or using anoth...
30th October 2009
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 serv...
