Repairing MS SQL Database Errors (823, 824, 825)

This page is applicable to fix corrupt SQL database errors on Windows 10/8.1/7/Vista and Windows Server 2012/2008.

One of the most advanced database management systems, MS SQL Server is gaining popularity among business owners and senior administrators with its new UI design, user-friendly interface, and enhanced features.

With the growing popularity of SQL, issues like database corruption are bound to increase and affect more users. Software tools have introduced a new Data Recovery Software specifically for MS SQL users. With the best-in-class MS SQL Recovery Software, SQL Server database corruption errors can be managed effectively. In just a few simple steps, you can swiftly recover lost database data, deleted tables, or even repair corrupted databases. Read on to learn how to resolve database corruption errors and prevent such issues from recurring.

MS SQL Database Corruption Errors – 823, 824, 825 etc.

Typically, when a database on Microsoft SQL Server becomes corrupted, you receive an error message with a specific error number and a detailed description. Here are some examples of error messages that may appear in MS SQL Server:

Error 823 in SQL Server

Error Msg 824 in SQL Server

Error 825 in SQL Server

• DBCC CHECKDB reports database consistency errors
• Data page corruption errors
• Metadata corruption errors
• And so on

If you encounter any of the following error messages or error codes in SQL, it indicates that you are dealing with a database corruption issue. To resolve this problem and prevent similar errors from occurring, read on, as you will find an ideal solution.

How to Resolve MS SQL Database Corruption Errors

To resolve the database corruption error, we have compiled two methods here to fix this issue on your MS SQL Server.

Method 1: Repair the SQL database by running console commands

Most of the time, when you search online on how to fix SQL Server error codes 823, 824, or 825, people usually suggest running DBCC commands to repair the database.

• DBCC DBREPAIR
• DBCC CHECKDB

These command lines will help you fix slightly corrupted SQL databases. If you encounter more serious database corruption errors in SQL Server, you can reach out to Microsoft, a high-level SQL service provider, or a professional SQL repair tool.

Method 2: Repair the corrupt SQL database using SQL recovery software

If you wish for a simpler and more effective way to fix corrupted SQL database, you have an option to seek assistance from the best SQL repair tool – MS SQL Recovery Tool. It facilitates repairing the corrupted SQL database with just a few clicks.

MS SQL Recovery tool facilitates recovery of lost databases, tables and worksheets, and can even repair NDF or MDF files.

Step 1. Stop the SQL service from the Task Manager or the SQL Server Management Console.

Step 2: Run the tool “MS SQL Recovery”. Click on “Browse” (two dots) or “Search” to select the location where the corrupt database is saved. Thereafter, click on “Repair” to start analyzing the selected database.

Step 3. Once the scan is complete, select the files you want to repair and click “Export.”

Select Database Objects

Step 4: Launch SQL Server service and choose to export the repaired files to database or as SQL script.

That's the entire process to repair MS SQL database. Knowing how to fix a corrupted database isn't enough. Read on as we list down 5 top methods that are equally important in helping you prevent SQL database corruption.

5 Ways to Prevent MS SQL Database Corruption

No matter how carefully you run your MS SQL Server, database corruption is an inevitable random event. Is it preventable? You bet!

Here, we will discuss five ways to prevent database corruption errors, and you can opt for the one that suits the best to protect your SQL databases.

1. Backup SQL database and logs

By regularly backing up your SQL databases and logs, you can restore SQL in case of a disaster. There are many methods available online to back up and restore SQL Server databases.

Here, we offer you a free way to backup and restore MS SQL databases with the SQL Server backup software tool. With it, you can freely back up and restore SQL Server databases directly for 30 days.

2. Perform database integrity checks

Database integrity checks are referred to as having “robust resistance to data corruption,” which involves using the DBCC CHECKDB command-line as a solution for fixing a damaged database. Running regular database integrity checks in SQL Server can indeed help you prevent database errors.

3. Add and allocate enough disk space for the SQL database

Another effective method is to allocate or add enough disk space for the drives saving your SQL Server databases. You should regularly check your database file sizes and disk usage. When the disk space runs low, you may encounter database corruption errors on your SQL server.

4. Ordinary optimization updates

We also recommend that you update SQL Server regularly. This doesn't mean that you have to install every update. Choose the most stable version of SQL for updating and installation. If your hardware is outdated, even the latest version of SQL might not run smoothly.

5. Avoid cold boots

If there are many users connected to SQL, a forced shutdown can have serious consequences. It's also important to monitor connections and users before you decide to shut down the server for system maintenance or an upgrade.

Bottom line

This page compiles two reliable ways to fix corrupted MS SQL Server databases and five methods to prevent database corruption.

When you accidentally delete or lose records from SQL Server or MDF/NDF files get corrupted, immediately make use of MS SQL Recovery tool for quick repair.