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This article is about how to use commands to export / import table structures and data from mysql. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Under the command line, there is a good command mysqldump for mysql data export, which has a large number of parameters, which can be viewed as follows:

Mysqldump

The most commonly used:

Mysqldump-uroot-pmysql databasefoo table1 table2 > foo.sql

In this way, the table table1 and table2 of databasefoo can be imported into foo.sql in the form of sql, where the-uroot parameter indicates that the user name for accessing the database is root. If you have a password, you need to add the-p parameter.

Eg:

C:\ Users\ jack > dump-uroot-pmysql sva_rec date_drv > e:\ date_drv.sql

Mysql data import is also quite convenient, such as:

Mysql-uroot databasefoo

Exported file name

C:\ Users\ jack > mysqldump-uroot-pmysql sva_rec > e:\ sva_rec.sql

two。 Export a table, including table structure and data

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

C:\ Users\ jack > mysqldump-uroot-pmysql sva_rec date_rec_drv > e:\ date_rec_drv.sql

3. Export a database structure

C:\ Users\ jack > mysqldump-uroot-pmysql-d sva_rec > e:\ sva_rec.sql

4. Export a table with only table structure

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

C:\ Users\ jack > mysqldump-uroot-pmysql-d sva_rec date_rec_drv > e:\ date_rec_drv.sql

5. Import database

Common source commands

Enter the my 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

Sometimes, to import data into the import mysql, you can write an importer or a java script to implement it.

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