Methods To Recover SQL Database Without Backup?

Read time 7 minutes

Microsoft SQL Server has established itself as a prominent and widely employed database management system. Safeguarding your crucial data through regular backups is a straightforward practice, ensuring the ability to restore data during unexpected situations. Unfortunately, there have been instances where individuals mistakenly deleted a database, only to realize they lacked a backup to recover their valuable data.

Data loss can impact various components of an SQL server, including the Database file, Relational Database, client/server system, and Database Management System, each of which plays a crucial role. The database file, a meticulously organized entity, holds managed data, making it a vital element. The Relational Database structures data into tables, ensuring an organized format. In the client/server system, multiple users on client machines connect to a server via a Local Area Network, functioning as the primary communication channel.

There are reasons which can lead to such a loss, and those are:

• If the file gets damaged due to any reason
• If the file system gets corrupted
• If there is a failure in Storage device

Instant Solution

Try Kernel for SQL Database recovery toot to recover SQL Database without backup.

Free Download 100% Secure

While there are numerous reasons for data loss, three primary ones stand out. Fortunately, there are methods available to recover lost data. If the data loss affects a file, recovery possibilities might be limited due to the complexity of file structures. For file system issues, repairs are necessary, which can sometimes occur automatically if the operating system supports such functions. When the storage device fails, typically it’s related to the hard disk. In such cases, exploring methods to repair the device is crucial for successful data recovery.

Restoring lost data becomes manageable if you possess a backup and understand the recovery process well. Here are specific commands that can aid in database recovery.Restoring lost data becomes manageable if you possess a backup and understand the recovery process well. Here are specific commands that can aid in database recovery.

• DBCC CHECKDB (DATABASE_NAME): – Check the entire database for repair in command line or query manager.
• REPAIR_ALLOW_DATA_LOSS: – You can use this command to repair the data with the help of allocation and deallocation of rows. This command removes the damaged text, row errors, page errors, and column error. This may sound easy but is a very complicated process and has a chance of losing data.
• REPAIR_FAST: – This is another command used for the repairing process, as the name suggests it takes lesser time to repair the data, but it makes only minor changes.
• DBCC CHECKTABLE (TABLE_NAME): – You can use this command in the command line or query manager to recover corrupt database table.

Both commands can only be executed if you have Microsoft SQL Server Management Studio installed. To do this, you must first open it on your system and then follow the steps outlined below.

1. Look for the Toolbar, go there and click on New Query button
2. Go to a new query page.
3. Enter the following SQL script

4. Now, click Execute to start the repair.

You can employ this method if you possess a strong understanding of the subject matter or are being guided by a professional. If this process takes an extended period to execute, it could indicate significant corruption. However, if it takes an unusually long time or fails to work altogether, it suggests severe corruption. In such situations, seeking assistance from an automated method is advisable.

Kernel for SQL Database is an automated way to recover SQL database; it can recover data from the damaged SQL. Let’s have a look at the process of recovery.

1. Start with clicking on the Browse button.

2. Select the file from the location and click on Open. After you have selected the file, select the scanning preferences. Check or uncheck the ‘Auto detect database version’ box as per your requirement or manually select your Database version. Finally, click on Recover.

3. The software will show you the ongoing process.

4. Now you will see the database objects; you can select and preview the folders and items.

5. In Saving Mode, select your preferences and click on Ok.

6. Click on Save Button on the upper right corner and wait for the process to finish.

7. Once the process is finished, click on Ok.

Conclusion:

SQL Database is pivotal, making its recovery paramount. We acknowledge that manual approaches are intricate and hazardous, whereas the automated version is straightforward and ensures 100% successful outcomes. For the automated method, you just need to have related database files generally saved from time to time automatically in the system for SQL Database repair. The Kernel for SQL Database recovery tool reinstates data directly onto the live SQL server, extracts comprehensive data, and offers an evaluation version for user convenience.