Posts Tagged ms sql server
Support for Microsoft SQL Loeb (large object) data type to store large amounts of data. This type of data, including BLOB (Binary forehead), CLOB (Character forehead), and DBCLOB (double-byte character forehead). They use a unique structure different from conventional data types. In some situations, Microsoft SQL, can not gain access to business data referenced by the database page. You receive an error message when accessing data and the process ends. This leads to critical data loss situations and in need of repair MS SQL will understand.
As a practical example of this problem, you can get ‘Msg 7105, “when the business is referred to page, row SQL database is not available at this time, the SQL Server meet the following error message.
“Msg 7105, Level 22, State 6, Line 1
Database ID 11, page (255:177), a slot for business sites, data type does not exist. This is usually caused by a transaction can read uncommitted data on these pages. Run DBCC CHECKTABLE “
Due to the high level of this error, the connection SQL. The same error appears in the application event log of Windows and SQL ERRORLOG with EventID = 7105.
What is EventID 7105 in SQL Server?
SQL can enter the error caused by any reason of the Covenant:
- A question that can not be used NOLOCK or READ request is made shadow separation.
- There is a problem in Microsoft SQL Server Engine, which is a database query fail on error.
- Problems of Corruption in MS SQL Server, database web sites, business structure, referred to by the database page.
Use the following method to restore the databases, SQL:
- Run DBCC CHECKDB in SQL database problems.
- If the problem is related to database queries, and run the same copy.
- Update Microsoft SQL Server with latest service pack, if there are problems with the engine SQL Server.
- Return of MDF (Master Database File) from the latest backup of the database.
If all else fails, come MDF repair software to help you. They are useful in applications carefully scan the entire SQL database and restore corrupted data from it. Repair any SQL database tools in a safe and easy to read and only the behavior of a simple user interface.Tags: double byte character, microsoft sql server, ms sql server, sql server database, sql server engine
Are you facing problems while using MS SQL Server 2008 database? Then, there may be chances that the database may have got corrupt. The database corruption can occur due to various reasons such as virus infections, abrupt system shutdown when the database is open, hardware problems, etc. Due to database corruption, you would not be able to access the database or face abrupt behavior. In such cases, you should perform appropriate SQL repair methods to solve the problem. If you are unable to repair MDF file, then you should use a third-party MS SQL repair software to do the needful for you.
Consider a scenario wherein you encounter the following error message while working on an MS SQL Server 2008 database:
“Table error: Object ID O_ID, index ID I_ID, partition ID PN_ID, alloc unit ID A_ID (type TYPE), page P_ID, row ROW_ID. Record check (CHECK_TEXT) failed. Values are VALUE1 and VALUE2.”
The root cause of such behavior is that the ROW_ID row (mentioned in the error message) failed the condition asked in the CHECK_TEXT.
To resolve this situation, you should perform the following methods in the given order:
Resolve the hardware issues: You should check the error logs and run hardware diagnostics to see if it has occurred due to any hardware malfunctioning. You can also swap the hardware components to isolate the exact reason for the error. Lastly if nothing works out, then you can also consider reformatting the hard disks and reinstalling the operating system. However, for doing this you should ensure that you backup valuable data.
Restore from backup: If the problem is not hardware related, then you should check the backup. If it is updated and clean, then you should restore the database from its backup.
Run DBCC CHECKDB: If the backup is not updated, then you should run the DBCC CHECKDB tool with the suggested repair clause. This tool will rebuild the index, if exists.
The problem will be fixed once you perform the aforementioned MDF file repair methods. However, if it is not so and the problem is persisting then you should use a third-party MDF repair utility to repair SQL database. Such SQL repair tools possess rich user interface and use fast yet sophisticated scanning algorithms to repair MDF file.Tags: database corruption, error logs, hardware diagnostics, ms sql server, virus infections