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This article mainly explains "the usage of import and export of mysql database". The content of the explanation in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn the usage of import and export of mysql database.

Mysql database import and export

1. Export the entire database

Mysqldump-u user name-p database name > exported file name

Mysqldump-u wcnc-p smgp_apps_wcnc > wcnc.sql

two。 Export a table

Mysqldump-u user name-p database name table name > exported file name

Mysqldump-u wcnc-p smgp_apps_wcnc users > wcnc_users.sql

3. Export a database structure

Mysqldump-u wcnc-p-d-- add-drop-table smgp_apps_wcnc > d:wcnc_db.sql

-d No data-- add-drop-table adds a drop table before each create statement

4. Import database

Common source commands

Go to the mysql database console

Such as mysql-u root-p

Mysql > use database

Then use the source command, followed by a script file (such as .sql used here)

Mysql > source d:wcnc_db.sql

See the export and import tool for MySQL data: mysqldump

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