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Connecting mysql using cmd

 Local your Mysql >> Bin folder & open the command prompt here.


to connect MySQL remotely --

>> mysql -h hostname -u username -p

hostname is your hostname, username is user database username, leave -p as it is. cmd prompt will ask you to enter password. Once connected you can fire any SQL command.


Import large file ingoring errors.

>> mysql -u userName -p -f -D dbName < script.sql


Dump backup to local file.

>> mysqldump -u [user name] –p [password] [options] [database_name] [tablename] > [dumpfilename.sql]

for more,
https://www.sqlshack.com/how-to-backup-and-restore-mysql-databases-using-the-mysqldump-command/

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