How to Troubleshoot Microsoft SQL Server Error 823? 

Summary: Nowadays, Microsoft SQL is the most popular database management system as it provides flexibility to manage the SQL database. However, many users face multiple errors in different stages while working with the SQL Server. These errors like MS SQL server error 823, create difficulties in SQL transaction and its working. If you are also facing an error and are unable to access the SQL database file then, read this article. Here, we explain the best methods with professional SQL Database Recovery Software for quick and reliable output. Furthermore, this tool helps to recover corrupted SQL database files.
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Why SQL Server Database Fatal Error 823?

There are various reasons why this error occurs. Some major problems are:

• If you open the SQL Server Database file and suddenly the system shuts down then, this type of error occurs.
• This error is created by the SQL Database file being corrupted due to hardware failures like hard drives, disk corruption, etc.
• When you try to modify your SQL Server account then there is a chance of this error.
• Corruption in transaction log files and databases can prevent proper access to data.
• Connectivity issues and storage problems can also lead to SQL database file errors.

How to Fix Error 823 in SQL Server?

SQL Server Error code 823 is a critical issue that happens due to multiple reasons. When this error is encountered, it affects the performance and reliability of the SQL Server. In this section, we discuss the manual and a professional tool to backup and restore database in SQL Server. In addition, we also explain the benefits and challenges of performing both methods.

Manually Fix SQL Server Error 823

There are two manual methods available to fix this problem. Follow all the steps carefully for both methods:

Method 1: Fix Error 823 Using DBCC CHECKDB Command

1. Firstly, open Command Prompt and run the below command:
2. Run the DBCC CHECKDB command to check the integrity of your database and repair any corruption found. 
   
3. If any corruption is found, run the below commands to only rebuild the file:
   
4. To recover lost data, follow the below command:
   
5. If you want to use Single-user mode, then change it by executing the commands:
   

Method 2: Fix Fatal Error 823 With Scanning and Backup Restoration

1. Firstly, scan the SQL Server Database for the suspicious page.
2. Now, run a complete scanning process to ensure there is no issue with SQL Server Database.
3. Afterward, if any error is found, then run the DBCC CHECKDB command.
4. Further, restore the SQL Server Database file from the backup.
5. In the end, go to Windows Application Event Log to check the problems.

Limitations of the Manual Method

• These methods are not suitable for users who are not familiar with SQL Server or Database Management.
• If there is no backup of your SQL file, then there is a chance of losing your valuable data and decreasing its originality.
• The manual methods might not provide 100% recovery without any interruption. 

Dedicated Software to Fix SQL Server Error 823

SQL Database Recovery Software is the most reliable solution to fix corrupted SQL database files and errors like 823 effectively. This top-notch utility can perform SQL recovery with 100% accuracy and restore SQL database content. In addition, it provides a simple and easy-to-use GUI that makes the recovery easy for tech and non-tech users. It allows users to use different recovery modes for quick results and also preview the content before saving it. Also, it is highly compatible with all the Windows OS and SQL Server versions including 2022. 

• It helps to fix the issue like access to the remote server is denied.
• Provide complete recovery of tables, views, triggers, etc.
• It exports either schema only or both data corrupt MDF files.
• Allow users to choose a saving format for the resultant files.

Steps to Fix SQL Error 823

1. Firstly, launch the SQL Database Recovery Software as an admin on your device.
2. Now, click on the Open option and select the corrupted SQL Database file.
3. Afterward, check the path of the added file and choose Recovery Mode.
4. Further, apply optional features based on your requirements and click OK.
5. Later, preview the Files/Folders and select the object to restore. 
6. In the end, click on Save SQL Data and choose Saving Format. Press OK.

Conclusion

To sum up, SQL Server error 823 is a major issue that makes the file inaccessible. In the above sections, we described the reasons and solutions to fix this error. A manual method is also available, but it may not always repair the corrupt database and can increase the risk of data loss. Hence, using dedicated software is recommended to repair SQL database errors and restore all data smoothly. It maintains the original data formatting, integrity, and fonts.

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