To backup database data without structure, use the option –no-create-info with the command. # mysqldump -u root -ptecmint -–no-data rsyslog > rsyslog_structure.sql How to Backup MySQL Database Data Only? The below command exports database Structure into a file rsyslog_structure.sql. If you only want the backup of the database structure without data, then use the option –no-data in the command. # mysqldump -u root -ptecmint -all-databases > all-databases.sql How to Backup MySQL Database Structure Only? The following command takes the backup of all databases with their structure and data into a file called all-databases.sql. If you want to take a backup of all databases, then use the following command with the option –all-database. # mysqldump -u root -ptecmint -databases rsyslog syslog > rsyslog_syslog.sql How to Backup All MySQL Databases? The following example command takes a backup of databases structure and data into a single file called rsyslog_syslog.sql. If you want to take backup of multiple databases, run the following command. ![]() # mysqldump -u root -ptecmint rsyslog > rsyslog.sql How to Backup Multiple MySQL Databases? The command will dump the database structure with data onto a single dump file called rsyslog.sql. To take a backup of a single database, use the command as follows. : The name of the backup dump file you want to generate.: A valid Database name you want to take backup.: A valid MySQL password for the user.The parameters of the said command are as follows. To take a backup of MySQL databases or databases, the database must exist in the database server and you must have access to it. 12 MySQL/MariaDB Security Best Practices for Linux.20 MySQL (Mysqladmin) Commands for Database Administration in Linux. ![]()
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