Know-How to Recover Deleted Database in SQL Server Without Backup Efficiently

Admin | Published: 2019-11-06T10:02:00+00:00 | Email Tips

Summary: Hello Everyone! Today we are going to understand how to recover deleted databases in SQL server without backup. So, let’s dive dipper to understand the topic

Well! There are times when the user faces this disastrous situation in their SQL Server database situations. This scenario mostly takes place during the maintenance and management of database records. Sometimes, the user deletes databases by mistake and due to this database administrators have to face many issues. Therefore, to get back to the normal workflow, it needs to restore the records back to the SQL Server Database.

In this write-up, users will learn multiple methods on how to recover deleted databases in the SQL server without backup. Before going to resolving this problem, let’s see a user query and the reason behind this issue.

User Query:

Please Help! Recently we are having a database without the backup to restore. (we didn’t keep backups as a client not having enough space in his SQL Server). And, unfortunately, some data has been lost and we need to recover those. Please provide a way of doing this.

Now, let us understand the possible reasons, behind the corruption of the SQL Server database.

Reasons Behind SQL Server Data Loss Problem

At times, the user may perform operations like UPDATE or DELETE in SQL Server Database without properly applying the WHERE condition. It is a very common reason which leads to loss of data. SQL Server is a highly popular database among the businesses and corporate sectors, so the data loss problem is magnified more. So users must be aware of the solutions to how to recover deleted databases in the SQL server without backup.

In order to restore the deleted database in the SQL server, users generally opt for the free manual methods by using LSN. Deleted rows can be restored by LSNs (Log Sequence Numbers), only if the time of data deletion is known. LSN is a unique identifier that is given with every record of the SQL Server Transaction Log.

Recover Deleted Database in SQL Server Using LSN (Log Sequence Numbers)

LSNs are assigned to every record in SQL Server transaction logs. Hence, deleted rows in SQL tables can be restored, if the time of data deletion is known. If the user has not remembered the time of data deletion, then this solution will not work well.

Before starting the recovery process, some prerequisites have to be fulfilled by the user to recover SQL server database without backup using LSN. To restore the deleted table smoothly from the SQL Server Database table, it must have the Full Recovery Model or Logged Recovery Model at the time of data deletion.

Limitations of Manual Process

  • Time-Consuming – It is a lengthy process to recover deleted data from SQL Server, as it involves long queries to be executed.
  • Complex Process – It is a tough task to implement for users not having adequate technical knowledge.
  • Data Loss Risks – Greater chances of data loss and corruption while executing the queries and applications.

Recommended: For avoiding this erroneous and lengthy manual LSN approach to restore deleted data from the table without using database backup in the SQL server, make use of some advanced third-party solutions such as SQL Recovery Software.

Automated Solution to Recover Deleted Data from SQL Server 2005, 2008, 2012, 2014, and 2016, 2019

SQL Recovery Software is a trustworthy and recommended approach to efficiently to restore deleted database in SQL server. This tool allows to recover deleted table in SQL server from healthy as well as corrupted MDF files of the database. This software can restore all database objects like triggers, tables, rules, functions, deleted records, etc.

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Follow these Steps to the flawless restoration of SQL Database using this Software.

Step1: Launch the Software – SQL Recovery Software and Click Open to load SQL database MDF files.

Step2: Choose “Scan Mode” for scanning the MDF files faster. Also, check the “Auto Detect” option to detect the SQL Server version of MDF files automatically and mark the “Preview” option to preview deleted records in red color.

Step3: Then, select “OK” to start the process.

Step4: The software will display a scanning report after completing the “Quick Scan” process.

Step5: If expected results not founded by the Quick Scan process. Then, Software will recommend using “Advance Scan

Step 6: Finally, the software will display the deleted records in red color.

Step 7: Click on Export Button to export the SQL Server Database.

Final Verdict

To perform this task we have suggested the solution by using third-party software. It is much better to use than manual solutions as they are a very tedious and lengthy process. Manual approaches also have many chances that data may not be recovered properly if the user did not know the timing of data deletion. To overcome these all problems, we suggested how to recover the deleted database in SQL server without backup. This one is best to perform perfect recovery in every situation and help to bring data back.