| <!-- @page { margin: 0.79in } P { margin-bottom: 0.08in | | | | Checking the error logs for errors: You should check |
| } A:link { so-language: zxx } --> | | | | the SQL Server error logs and analyze if some error |
| An extent in the SQL Server databases is a collection | | | | has occurred because of any hardware-related |
| of eight consecutive pages, whose details are stored | | | | problem. If yes, then try to fix the problem. |
| in an IAM (Index Allocation Map) page. An IAM page | | | | Running hardware diagnostics: You should run the |
| stores the details of an object and index with the | | | | hardware diagnostics and check if any error arises |
| information of the previous and next objects as well. | | | | while doing so. If yes, then try to correct any such |
| However, sometimes the IAM definitions get corrupt | | | | errors. |
| due to issues like header corruption, virus infections, | | | | Swapping the hardware components: You should try |
| damaged hardware parts, etc. For such cases, you | | | | to swap the hardware parts to see if the problem |
| can adopt corrective measures to rectify the issue. If | | | | appears or not. If the problem does not appear after |
| none of the measures works, then there is a need of | | | | doing so, then the issue is solved. |
| using a professional MDF file repair software to | | | | Using the database backup: If the hardware parts are |
| perform MDF recovery. | | | | perfectly in order, then you should check the status of |
| | | | | the database backup. If it is updated, then you can use |
| Looking at a practical situation in which you encounter | | | | it by replacing the database with the backup. |
| the following error while working on an MS SQL | | | | Running DBCC CHECKDB: You can also use the |
| Server 2000 database: | | | | DBCC CHECKDB utility with the suggested repair |
| | | | | clause to fix the damaged database. |
| "Page P_ID in database ID DB_ID is allocated to both | | | | |
| object ID O_ID1, index ID I_ID1, and object ID O_ID2, | | | | These methods should bring normalcy to the SQL |
| index ID I_ID2." | | | | database failing which you should use a third-party MS |
| | | | | SQL Server recovery software. Rich user interface, |
| Cause: | | | | non-destructive scanning algorithms, and the ability to |
| This problem has appeared as the P_ID page is | | | | recover MDF file objects are some of the features of |
| allocated to two different objects, which is incorrect. | | | | these SQL recovery tools. |
| | | | | |
| Resolution: | | | | The best master database file recovery software is |
| This error can be addressed using the following | | | | Stellar Phoenix SQL Data Recovery, which recovers |
| resolving techniques: | | | | SQL databases created in MS SQL Server 7.0, 2000, |
| Fixing the hardware-related issues: Usually it has been | | | | 2005, and 2008. Compatible with Windows 7, Server |
| observed that such errors are caused due to | | | | 2008, Vista, Server 2003, XP, and 2000, this SQL |
| problems in the hardware parts. For this issue, you | | | | database recovery software fixes and restores |
| should perform the following methods to recover SQL | | | | objects such as collations, triggers, tables, defaults, |
| database: | | | | stored procedures, NDF files, etc. |