06th March 2011
While working on your SQL Server database, sometimes the database tables become completely inaccessible following any corruption or damage to the database. The reason behind the corruption can be virus attack, file system corruption, application malfuncti...
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01st March 2011
DBF is a standard database file format used by dBase database management system. Later, other subsequent versions of dBase were introduced in the market, dBase V being the latest DOS version. dBase is widely used for developing various Windows, Web, and m...
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28th February 2011
An index is a data structure that reduced the accessing time on a database table and increased the storage space. A record in the table can be easily retried by the using of index. It is created by the using of one or more column of the database table. Bo...
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28th February 2011
In order to start your MySQL server, you used to type the whole path like: “C:\mysql\bin\mysql123" in your DOS prompt. However, sometimes, the MySQL server fails to start with this usual command and the reason may be any possible case of database corrupti...
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25th February 2011
In Microsoft SQL database, there is some value (data) in the metadata structure that describe each and every table. These values change due to metadata corruption that can result in inaccessibility of data saved in the SQL Server table. Some causes for me...
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23rd February 2011
Microsoft SQL Server is an advanced RDBMS (Relational Database Management System), which has robust features to maintain database consistency. However, under some circumstances, SQL database may get damaged due to virus infection, application malfunction,...
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23rd February 2011
At times, the Oracle database becomes corrupt and the data in the database can not be accessed. The problem behind such a corruption/damage to the database can be anything, including database block corruption, virus attack, corruption to the file system o...
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23rd February 2011
If you are using a Microsoft SQL database for storing your valuable business transactions and financial information, then, any instance of database corruption can be a huge blow to your business. The damage to the database can result in the complete inacc...
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23rd February 2011
In SQL server database, the IAM or Index Allocation Map takes 4GB chunks of space from a single file and gives us the result. These 4GB chunks are called 'GAM intervals' and a single IAM page tracks the spaces from it belongs to a single entity entirely. ...
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18th February 2011
Sometimes, while working with Oracle database, the database tables get inaccessible and the possible reason may be the fact that the tables contains damaged blocks. This is the reason, for which the Oracle application can not be able to read the tables an...
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15th February 2011
A transaction log is an important component of database which is often ignored or overlooked as it is not regularly maintained or used by the database administrators or users. It keeps track of all the changes made to the database and maintains a separate...
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14th February 2011
If you are regularly using Microsoft SQL 2008, then you might have faced several situations wherein you are unable to mount a SQL Server database. Such cases are sometimes cause very serious problem such as database corruption or complete inaccessibility ...
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07th February 2011
Oracle is the most advanced and widely used database of the recent time. Ranging from large industries to entrepreneurs, use Oracle database to store their valuable business transactions in DBF files(Oracle database file). Sometimes, these files get corru...
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07th February 2011
Sometimes, the Microsoft SQL server can not be able to access one of its database and sets the corresponding bit as something other than normal in the status field of the 'sysdatabases' table. After this, the particular database appears as 'SUSPECT' in th...
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07th February 2011
Oracle database is a relational database, which is developed and designed by the Oracle corporation. Many reputed government and private companies use oracle database for managing and organizing their valuable data. The database administrator use DML comm...
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