Whenever MySQL database installation is done, all the database related data and metadata are stored in one folder. There are various extensions of files stored in this folder (e.g., .frm
, myi
, .arz
, .arm
, etc.), but in this shot, we will look at the .arz
and .arm
extensions.
Files of this extension happen due to a mysqlbackup
command of the MySQL Enterprise Backup product. This extension stores the .arz
extension.
Files of this extension result from a mysqlbackup
command of the MySQL Enterprise Backup product. This extension stores the data for ARCHIVE tables. It works in contrast with files that have the .arz
extension. In terms of a relational database, all the organized content in tables and columns with all their specific constraints (e.g., foreign key, primary key, data type, etc.) are referred to as data.
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