Mysqldump data structure and database backup restoration method

Source: Internet
Author: User
Tags mysql tutorial

Mysql tutorial dump data structure and database tutorial backup restoration method


Mysqldump stores the SQL commands for the output table structure and data in a text file.
C: mysqlbinmysqldump-u <username>-p <database> [<table>]> file. SQL

Back up database

C: mysqlbinmysqldump-u root-p mydatabase> mydatabase. SQL

We can also choose to output only a table from the database, such as the employee table:


C: mysqlbinmysqldump-u root-p mydatabase employee> employee. SQL

C: mysqlbinmysqldump-u root-p -- all-databases> alldb. SQL

Data restoration

C: mysqlbinmysql-u root-p mydatabase <mydatabase. SQL

Add a table or database that does not exist at all

C: mysqlbinmysql-u root-p mydatabase <employee. SQL


Provides a remote database backup

C: mysqlbinmysqldump-u root-p -- databases mydatabase |
> Mysql-u backup-p mypassword-h remote.server.com

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