MySQL command line export related database operations

The following articles mainly introduce the actual operation steps for MySQL command line export related databases, and what related steps are worth your attention when operating on them, the following describes how to export a database from a MySQL command line.

MySQL command line to export the database:

1. Go to the bin folder under the MySQL Directory: directory from cd MySQL to the bin folder

For example, the MySQL command line I entered is cd C: \ Program Files \ MySQL Server 4.1 \ bin.

(Or directly add the directory to the path of the windows environment variable)

2. Export Database: mysqldump-u username-p Database Name> exported file name

For example, the command line I entered is mysqldump-u root-p news> news. SQL (after entering the command, you will be asked to enter the MySQL password)

If you export a single table, enter the table name after the database name)

3. The file news. SQL is automatically generated under the binfile.

MySQL command line import database:

1. The. SQL file to be imported is moved to the binfile, which is convenient.

2. Step 1 of the above-mentioned export

3. Enter MySQL: mysql-u username-p

For example, the command line I entered is mysql-u root-p (enter the same password for MySQL)

4. Create the database you want to create in MySQL-Front. An empty database is used, for example, create a target database named "news ".

5. Enter the mysql> use target database name.

For example, the command line I entered is mysql> use news;

6. Import file: the file name imported from mysql> source;

For example, the MySQL command line I entered is mysql> source news. SQL;

MySQL backup and restoration are completed using mysqldump, mysql, and source commands.