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SQL database is a very popular backend platform used to store data and perform all the activities related to it. With multiple tables, queries, and search indexes, the platform helps users keep an eye on data management operations. Developers widely use it to connect to their servers and manage their entire data.

However, being a distributed application, it encounters errors that block data accessing and other relatable issues. And one of the most common database errors is 5243, which makes the SQL databases inaccessible. It restricts or blocks users from accessing tables or datasets stored in the SQL database. And hence, the working of backend operations of the applications also stops.

So, how the error 5243 in SQL databases can be fixed quickly? This post will guide you to all the possible methods to fix the error 5243 in the SQL database.

Understanding the SQL database error 5243

SQL database is responsible for handling several tasks on multiple occasions, such as manipulating or updating data, retrieving or downloading it, and much more. Therefore, when users encounter error 5243 severity 22 – state 1, they also get the details explaining the reason for its occurrence and which applications or datasets malfunction.
There can be multiple reasons behind the occurrence of SQL Server fatal error 5243 on your local machine.

  • Incorrect installation or random uninstallation of software, which left unrecognized data entries in the Windows registry
  • A spontaneous malware or virus attack through an insecure network with the database
  • Irregular system or operating system shutdown due to power failure
  • For the very first reason, the answer is quite simple for the users – reinstallation of the software and running the automated error fixing option.

Requirements for setup & automatic fixing

To fix this issue by reinstalling the software application, follow the steps mentioned below:

  • First and foremost, you need to install SQL Server on your Windows OS. There are several versions available, so pick the one that meets your needs accurately.
  • Apart from this, you need to install SQL Server Management Studio on your system.
  • When the installation completes, use the tool specially designed to recover corrupt/damaged SQL databases. It will help you encounter the errors while accessing the database or its corruption in SQL Server.

Alternate methods to fix the issue

1st Method – Manual fix with DBCC CHECKDB command

This method helps to know the database’s logical integrity and physical conditions with SQL Server, using the DBCC CHECKDB command.

  • Ru the DBCC CHECKDB T-SQL Command to gather the information about the targeted database.
  • You are good to go with repair mode using the REPAIR_REBUILD command when you find the issue.

In some cases, you’ll find manual methods a little complex. And if you are also not comfortable with SQL database commands or queries, you can also search for third-party software solutions. However, some of the tools might not be capable of restoring the lost information or files while risking other files’ accessibility.

This can help you figure out the fixes for this problem if you don’t want to operate it manually. This tool is capable of repairing both MDF and NDF file formats. The CHECKDB cmdlet can help you to fix Error 1067 in SQL Server and remove the SQL syntax error 1064 too. it can check for database integrity and basic structure.

In addition, it can recover keys, objects, tables, and other indexes for ease of access to the users. The tool is compatible with all the versions of Microsoft SQL Server 2019, making troubleshooting simple for users.

2nd Method – Restoring the page Of SQL database

Another big reason behind error 5243 is the corruption of the SQL Server page. And to fix this issue, you can restore the page by using the following instructions:

  • Go to the suspect_pages table and select the MSDB database. Next, find the corrupted page that will appear in the opened table.
  • Now start the restoration of database using these command –
  • RESTORE DATABASE <database_name>
    PAGE=file: page FROM <device_name>

    Apart from T-SQL, you can also use SQL Server Management Studio (SSMS) to run the same command and resolve the issues.

3rd Method – Kernel for SQL Database Recovery

If none of the above methods work for you, the ideal solution is to use an automated like Kernel for SQL Database Recovery, specially designed to fix SQL database errors. It is an advanced tool developed to help you fix common errors in your SQL databases. It performs a quick scan on your file to fix it.

The tool follows a simple process to help you scan and repair the SQL database file. It is equipped with a lot of features that make it an excellent tool, such as:

  • Allows you to scan and repair large SQL databases efficiently
  • Supports quick recovery of UNICODE and ASCII characters from the database
  • Allows you to create a backup of restored databases in script form
  • Capable of recovering tables, rules, functions, triggers, primary keys, deleted records, foreign keys, etc.
  • Offers a complete preview of database content before saving it to the final destination
  • Allows you to restore MDF/NDF files to live SQL Server
  • Using this software is pretty simple and cost-effective. You can even try the trial version of the tool to understand its process better.

Key takeaways

SQL Database Error 5243 is a standard error often encountered by users while using SQL. As you can see above, there are several methods to fix SQL database error 5243. And these methods are suitable for experienced SQL users as well as non-technical individuals. If the manual methods don’t work, you can use the automated tool Kernel for Database Recovery to fix the error.

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