export database mysql

mysqldump -u username -p dbname > dbexport.sql

mysqldump --databases --user=root --password your_db_name > export_into_db.sql

mysqldump -uroot -p root YourDatabaseName > WantedSQLFile.sql

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

LOAD DATA INFILE "name.csv" INTO TABLE "TableName"
FIELDS TERMINATED BY "sign"
LINES TERMINATED BY "sign"
IGNORE 1 LINES
(columns);