How to backup single table in MariaDB by using mysqldump
Often as DBAs have to run delete, update or insert statements on a table, it is always good idea to take the backup of a table before running any DML statements. Below syntax can be used to take the backup of a table in Mysql or MairaDB. mysqldump will create the file which will have drop table, create table and then insert statements for each line. If your table is huge, it can take long time to take the backup and also restore can be lengthy process.Syntax:
mysqldump --user=username --password --lock-tables DatabaseName TableName > /tmp/FileName.sql
mysqldump --user=username --password --lock-tables DatabaseName TableName > /tmp/FileName.sql
Example:
If I have a database name TechBrothers and one of the table is Emp that I need to take backup in tmp direcotry, I can use below script.
mysqldump --user=root --password --lock-tables DBA Emp > /tmp/Emp.sql
In above example, I have used root user, you can use the any user which has permission to take backup. you will be prompted for password after running above script.
Video Demo : How to take backup of Single Table in MairaDB or MySQL by using mysqldump
mysqldump --user=root --password --lock-tables DBA Emp > /tmp/Emp.sql
Video Demo : How to take backup of Single Table in MairaDB or MySQL by using mysqldump
Mua vé tại Aivivu, tham khảo
ReplyDeletevé máy bay đi Mỹ tháng nào rẻ nhất
giá vé máy bay mỹ về việt nam
lich bay tu duc ve viet nam
xe đưa đón sân bay