How to Recover MySQL Database on All Windows

Summary: Websites and webpages are created using MySQL databases. There are chances that sometimes a user’s MySQL database can get corrupted or damaged somehow, and due to that reason, they face a lot of trouble. In order to fix such issues, we have explained all the legitimate solutions to recover the MySQL database. Additionally, we have also introduced the MySQL Database Recovery tool, using which users can easily overcome this issue in a hassle-free manner.Let’s start this blog before discussing the solutions. Let’s discuss a brief overview of MySQL. Download Now   Purchase Now

Brief Introduction Regarding MySQL Data

MySQL is an open-source RDBMS system that uses SQL. It is used for multiple purposes like data warehousing, logging applications, and e-commerce applications. The MySQL database can even store an entire product inventory or a single record of information.

Also, there are many file formats that are compatible with MySQL database files such as .sql, .cnf, .ddl, .arm, .qbquery, etc. However, data and tables in the MySQL database are stored in different file formats. Here are a few file formats such as:-

1. .frm – This format contains table structure data in a MySQL database. A table structure and field are defined by it. When the table is created in MySQL, it generates this. Also, it has the same name as the table.
2. .myd – It is a file extension, and MyISAM table data is stored in this format. These files are saved with a corresponding .frm file, which contains the table structure, and a .myi file, which is stored in the database index.
3. .ibd – This file format stores InnoDB table data and indexes. It is created by default when the MYSQL innodb_file_per_table option is enabled.
4. Db.opt –. Database characteristics are stored in the db. Opt file in the database directory.

Make a Backup with mysqldump Command

The mysqldump command is useful in dumping the database with the SQL statements that are needed to rebuild the database. Through this command, the user can backup your MySQL database with the following syntax:-

mysqldump -u [user] -p [database_name] > [filename].sql

In the above command, ‘user’ specifies the username, ‘database_name’ specifies the file path, and ‘>’ specifies the output.

Through this command, you can quickly back up the specified MySQL database. Even though, if you need to backup the entire database management system, then use the following command:

mysqldump –all-databases –single-transaction –quick –lock-tables=false > full-backup-$(date +%F).sql -u root -p

Moving forward, let’s proceed with the methods to backup and restore the MySQL database.

Multiple Solutions to Backup and Restore MySQL Database

Find the solution below to recover the deleted MySQL database. Firstly, by using MySQL Workbench; second, through MySQL Dump; and lastly, via using the most recommend professional utility. Let’s discuss each solution one by one:-

Solution 1: Using MySQL Workbench Recover MySQL database

Recovering the MySQL database is not easy. However, it depends on various conditions. For instance, if a user is using MySQL Workbench, then there are options for Data Export and Data Import/Restore. By using any of these features, users can easily restore your MySQL database.

Solution 2: Through MySQL Dump to Restore Database

Users can also create a backup for the MySQL database, and then they can restore it using the mysqldump command in cmd. There is one other approach that can be used to restore the MySQL database to a new MySQL server if you have a backup for the previous data. Let’s proceed further and have a more precise look at this method.

Note:- This solution only works for MyISAM tables and doesn’t restore InnoDB tables.

• Download and install MySQL Server on your device. You can also install a similar version if you wish to restore data to the existing version.
• Now, stop the MySQL service in order to add the data folders.
• Further, copy the backup data folder into the new MySQL->data->folder.
• After adding the desired data to the new MySQL folder, restart the MySQL service.
• Next, check and repair database tables – You can check the database tables using the mysqlcheck command followed by REPAIR. These steps ensure that the database tables are not corrupted.
• Further, After repairing any corrupt data, you can export the database to a SQL dump or SQL file.
• At last, your MySQL database is restored.

Now, this manual approach can be done only if backups are available and users are technically good. In case users have lost their database completely, then this manual approach is not beneficial in restoring it. Therefore, we suggest going for an alternate option, which is an automated third-party solution that can restore even the permanently deleted data.

Solution 3: Professional Solution to Recover MySQL Database

MySQL Database Recovery Software is a comprehensive utility for restoring and repairing corrupt MySQL databases. MySQL repairs all tables in the database, not only tables, but it includes Views, Triggers, Data Types, and Properties as well. This software is compatible with all versions of Windows OS for repairing the corrupted MySQL database files. Additionally, this utility also fixes error codes, such as it fix Error Code 1451 MySQL, MySQL Error 1045 (28000), and many more.

Let’s proceed further and look at the step-by-step instructions to recover the deleted MySQL database.

Working Procedure to Restore MySQL Database from Files Windows

Stepwise Guidelines are as follows:-

• Download, install, and run the MySQL Database Recovery Software on your device.
• Navigate to an “Open” menu, then select MySQL Database (.idb & .frm) file.
• Tap on the Browse button, then, select the disk or folder where your MySQL database file is, and hit the “OK” button to start the scanning process.
• The scanning process is complete for the selected database file. Hit the “OK” button.
• As soon as the scanning process is complete, you can select the .idb or .frm file items and explore the data for preview.
• Tap on the “Save MySQL Data” menu. There are two different ways to save your recovered MySQL database. Choose the option Save as Script; when you choose the option Save as Script, then you recover MySQL data saved as script on the local system in your chosen folder.
• When you opt to save as a script option, click on the “OK” button, then show you a message in the popup script created successfully. Then, hit the “OK” button and finish the saving process.

Conclusion

The manual method is quite difficult in order to repair the MySQL database, but to recover the MySQL database, it is very important to do so. So here, throughout this write-up, we have explained a practical solution that is using third-party software that will help users repair and restore the MySQL data to the MySQL Server. Also, we have elaborated on the stepwise instructions of this utility in order to understand the process more easily and smoothly.

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