export all database mysql code example

Example 1: export all databases mysql

# Export
 mysqldump -u root -p --all-databases > all.sql

Example 2: export database mysql

mysqldump -u [username] -p [database-you-want-to-dump] > [path-to-place-data-dump]

Example 3: import all databases mysql

# Import
mysql -u root -p < all.sql