Updated on February 10th, 2024
Backup ensures the consistency of data in your databases and maintains up-to-date information. In case of critical incidents, it saves your data and enables you to restore it to its previous state. By default, MySQL generates several backup files to help you restore MySQL database, including:
Thus, these backup files are important and should not be deleted. Furthermore, routinely up-to-date these backup files to restore MySQL database from files.
Before knowing how to recover MySQL database, it is important to learn how to create Backup files.
You can create a backup of MySQL Database with the help of:
Here’s a basic example of creating a backup of a MySQL database using the mysqldump command:
|mysqldump -u [username] -p [database_name] > [backup_file.sql]
For example- if your username is root, the database name is mydatabase, and you want to name your backup file mydatabase_backup.sql, the command would be:
|mysqldump -u root -p mydatabase > mydatabase_backup.sql
Further, enter your MySQL password. Once entered, the mysqldump tool will create a backup of your MySQL database in the specified file (mydatabase_backup.sql in this example).
Now that we have a backup of the MySQL Database, we will explore how to restore MySQL database from files (backup). Moving to the next most important part of the blog.
Wondering, how to retrieve data from MySQL database? Here is the solution. We have previously created a dump file(in the example mydatabase_backup.sql) to restore the database. Now, we will see the procedure to restore it.
The first step involves creating a database where the dump file will be restored. Use the Command line and follow the instructions below:
|mysql -u root -p<ROOT_PASSWORD>
Note: Replace <ROOT_PASSWORD> with the desired MySQL root password you want to set.
|create database [DATABASE_NAME]
Note: Replace [DATABASE_NAME] with the preferred name for your database.
Thus, this command will create a new specified database.
Once the database is created, it is time to recover MySQL database from the dump. Use the following command:
|mysql -u [user] -p [database_name] < [filename].sql
In this command, replace:
Again, enter your MySQL password when prompted. That’s it! Here, the process to restore MySQL Database from Data Folder ends. Verify if complete data is recovered.
Was this process difficult and confusing to execute? This manual process is free of cost, but it does not render effective results.
Listed below are the drawbacks of using the manual method:
Therefore, we offer an expert solution to recover MySQL database. Use an expert-suggested professional tool to complete restoring the MySQL database. You can skip the complicated manual approach and opt for this direct tool which saves your time as well as effort.
Download and run MigrateEmails MySQL Database Recovery Tool. A top-notch application to repair corrupt MySQL database files and recover the maximum possible data. It is rated among the best MySQL recovery software. The tool scans the corrupt Database file and then proceeds to repair it. Further, it restores all database objects including tables, keys, triggers, views, data types, etc. Moreover, it is a highly-compatible and user-friendly tool to recover MySQL database.
The steps to restore deleted MySQL Database files are as follows:
How convenient! Additionally, it has no security threats and is 100% secure utility. It is quick, smooth to run, and provides satisfactory results.
Creating backup and restoring database files can be cumbersome. Especially, for a non-technical user. Therefore, we have eased your task and summarized two methods to recover MySQL database. Now, you need to choose the most appropriate solution out of the two. Also, make sure you are choosing a secure and handy way to get back your data quickly.
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