Learn How to Fix SQL Server Error Code 9100 in a Seamless Manner
Sometimes while using SQL Server users encountered some errors, which are really hard to get rid off. Among all such errors, one of the commonly faced is SQL Server error 9100. It is mainly faced with SQL Server 2005, 2008 R2 and 2012 with a severity level of 23. This error mainly encounters whenever there is an index corruption in the SQL Server database. However, it displays the error message like:
If you are looking for some direct manuals to solve this error, then let me make this clear that there is no direct manual method available to fix this issue. You need to use few simple and basic troubleshooting ways to resolve this error.
In order to have an effortless solution to fix SQL Server error 9100, a user can try the third-party tool named as SQL Recovery Software
. It is a simple approach to perform complete SQL database recovery.
Different Manual Tricks to Fix SQL Server Error 9100
Trick #1: Run DBCC CHECKDB Command
The first method that a user can try to solve this error is to run DBCC CHECKDB command. This will look for all physical and logical inconsistencies between the database objects via database console commands. When a user run this command, the parameters that are testified in the database are:
- The amount of logical data on each table
- Accurate sorting of indexes
- Proper volume of page offset
- Check the consistency between the pointers
- Proper linking between data pages and indexes
There are total three sub-commands in DBCC CHECKDB command and all of them are discussed below:
1. DBCC CHECKALLOC: This will check the database space allocation structure on disk for consistency.
2. DBCC CHECKCATALOG: This command will check the system table of the particular database for consistency. It also makes sure that all data types are assigned to a proper matching entry in syscolumns and systypes. In addition, it also makes sure that there is at least one column in syscloumns of sysobjects.
3. DBCC CHECKTABLE: In order to check the integrity of the text, indexes, images, next pages of a database table, and data simply this command. The indexed views and tables are easily checked for consistency.
Prerequisites to run DBCC CHECKDB Command
In order to execute the DBCC CHECKDB commands successfully, one needs to be the member of:
- sysadmin with fixed server role
- db_owner with fixed database role
Trick #2: Restore Data from Backup
If the DBCC CHECKDB is unable to fix the SQL server fatal error 9100, then other approach that a user can try is data restoration from backup. However, when a user tries to restore the database from the last created backup files, all data get restored easily except the latest data. After this, all database components are back at their original place.
Points to Remember Before Creating Backup
It is always suggested to backup database daily:
- One needs to store the backup at some off-site location that has minimum access.
- Backup of data is always application oriented and it does not require any extra resources.
However, backup and restoration process includes the following strategies:
Drawbacks of using Manual Tricks
If you want to use some manual methods to fix SQL Server error 9100 severity 23 state 2, there are some limitations that you must be aware of and are discussed below:
- There are high chances of data loss during the recovery process.
- A user needs to be technically strong to execute the commands in order to resolve the SQL server 9100 error.
- The manual tricks requires lost of time and effort as they are complex to perform.
Alternative Solution to Resolve SQL Server Fatal Error Code 9100
As discussed above there are various limitations of using manual tricks, so a user needs to switch to some professional solution. SQL Recovery software is one such utility that a user can try to fix all SQL database error in just a few clicks without any hassle. It is a professional and reliable application and minimizes the chances of data loss. Moreover, the interface offered by the software is very simple and user-friendly to use and recover SQL Server database. It recovers all data items stored in SQL database like triggers, functions, tables, etc. The software is designed in such a manner that it supports all version of SQL Server and Microsoft Windows OS.
Considering the requirement of users to resolve SQL Server error 9100 severity 23 state 2 issue. We have discussed both manual and professional solution for the same. However, manual solutions are risky to perform as there is a chance of data loss. Therefore, it will be beneficial if a user switches to third-party tool discussed to fix the same error without any efforts and risk.