How do I backup MySQL database in Linux command line?

Back up the database using the following command:
  1. mysqldump -u [username] –p[password] [database_name] > [dump_file.sql]
  2. [username] – A valid MySQL username.
  3. [password] – A valid MySQL password for the user.
  4. [database_name] – A valid Database name you want to take backup.
  5. [dump_file.

How do I backup MySQL command line?

To create a backup of all MySQL server databases, run the following command:
  1. mysqldump –user root –password –all-databases > all-databases.sql. …
  2. mysql –user root –password mysql < all-databases.sql. …
  3. mysql –user root –password [db_name] < [db_name].sql. …
  4. select @@datadir;

How do you backup and restore MySQL database on Linux?

  1. Back Up from the Command-Line with mysqldump.
  2. How to Restore MySQL with mysqldump. Step 1: Create New Database. Step 2: Restore MySQL Dump.
  3. Using phpMyAdmin to Back Up or Restore MySQL. Step 1: Create a MySQL Database Backup. Step 2: Clear the Old Database Information. Step 3: Restore Your Backed up MySQL Database.

How do I backup my MySQL database?

Generate backup using mysqldump utility
  1. -u [user_name]: It is a username to connect to the MySQL server. …
  2. -p [password]: The valid password of the MySQL user.
  3. [option]: The configuration option to customize the backup.
  4. [database name]: Name of the database that you want to take backup.

Which command is used to backup MySQL data?

4 mysqldump — A Database Backup Program. The mysqldump client utility performs logical backups, producing a set of SQL statements that can be executed to reproduce the original database object definitions and table data. It dumps one or more MySQL databases for backup or transfer to another SQL server.

How do I dump a MySQL database in Windows?

The most popular way to backup MySQL database is to use mysqldump:
  1. Open a Windows command line.
  2. Specify the directory to mysqldump utility. cd “C:Program FilesMySQLMySQL Server 5.7bin”
  3. Create a dump of your MySQL database.

How can you remove a record using MySQL?

MySQL DELETE Statement
  1. DELETE FROM table_name WHERE condition;
  2. Example. DELETE FROM Customers WHERE CustomerName=’Alfreds Futterkiste’;
  3. DELETE FROM table_name;
  4. Example. DELETE FROM Customers;

How can I recover deleted files in MySQL?

In Database Explorer, right-click the server connection on which you want to restore the database and select Backup and Restore > Restore Database. In the Database Restore Wizard, select the backup file and click Restore.

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What is MySQL dump file?

4 mysqldump — A Database Backup Program. The mysqldump client utility performs logical backups, producing a set of SQL statements that can be executed to reproduce the original database object definitions and table data. It dumps one or more MySQL databases for backup or transfer to another SQL server.

How do I dump a MySQL database?

To dump/export a MySQL database, execute the following command in the Windows command prompt: mysqldump -u username -p dbname > filename. sql . After entering that command you will be prompted for your password.

What is ENUM data type in MySQL?

An ENUM is a string object with a value chosen from a list of permitted values that are enumerated explicitly in the column specification at table creation time.

How do you create a new database in MySQL?

Open the MySQL Workbench as an administrator (Right-click, Run as Admin). Click on File>Create Schema to create the database schema. Enter a name for the schema and click Apply. In the Apply SQL Script to Database window, click Apply to run the SQL command that creates the schema.

How do I view tables in MySQL?

MySQL Show/List Tables
  1. Step 1: Open the MySQL Command Line Client that appeared with a mysql> prompt. …
  2. Step 2: Next, choose the specific database by using the command below:
  3. Step 3: Finally, execute the SHOW TABLES command.
  4. Output:
  5. Syntax.

How do I read MySQL binary logs?

You can use mysqlbinlog to read binary log files directly and apply them to the local MySQL server. You can also read binary logs from a remote server by using the –read-from-remote-server option. To read remote binary logs, the connection parameter options can be given to indicate how to connect to the server.

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How do I use binary logs in MySQL?

mysql> SHOW BINARY LOGS; To determine the name of the current binary log file, issue the following statement: mysql> SHOW MASTER STATUS; The mysqlbinlog utility converts the events in the binary log files from binary format to text so that they can be viewed or applied.

How do I delete a database in MySQL?

Deleting a MySQL or MariaDB database

Use the command ‘SHOW DATABASES;’ in the mysql-console like in the example above. Now copy the name of the database you want to delete. To do delete a database you need the command ‘DROP DATABASE’. The syntax is similar to creating a database.

How do I import SQL into a workbench?

To import a file, open Workbench and click on + next to the MySQL connections option. Fill in the fields with the connection information. Once connected to the database go to Data Import/Restore. Choose the option Import from Self-Contained File and select the file.

How do I import a .SQL file?

Start the SQL Server Import and Export Wizard from SQL Server Management Studio (SSMS)
  1. In SQL Server Management Studio, connect to an instance of the SQL Server Database Engine.
  2. Expand Databases.
  3. Right-click a database.
  4. Point to Tasks.
  5. Click one of the following options. Import Data. Export Data.

How do I create a recursive query in MySQL?

AS ( subquery ) Select col1, col2, .. from cte_name; cte_name: Name given to recursive subquery written in subquery block. col1, col2, … colN: The name given to columns generated by subquery. subquery: A MySql query that refer to itself using cte_name as its own name.

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How do I run a MySQL update?

Use mysql_upgrade like this:
  1. Ensure that the server is running.
  2. Invoke mysql_upgrade to upgrade the system tables in the mysql schema and check and repair tables in other schemas: mysql_upgrade [ options ]
  3. Stop the server and restart it so that any system table changes take effect.

How do I install MySQL on Windows 10?

How to Download MySQL’s Free Community Edition
  1. Go to the MySQL website and select Downloads.
  2. Select MySQL Community (GPL) Downloads. …
  3. On the following page, select MySQL Community Server.
  4. Scroll down to the bottom of the page and select the Go to Download Page next to Windows (x86, 32 & 64-bit), MySQL Installer MSI.
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MySQL Backup & Restore in command line – Ubuntu/Linux

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