It depends on whether a backup exists. Tair automatically backs up each instance once a day and retains backup files for seven days. If the accidental deletion happened within that window, you can restore from a backup file in the Tair console. If no backup file exists, the data cannot be recovered.
For details on all available backup and restoration options, see Backup and restoration solutions.
Warning
Exercise caution with any commands, features, or API operations that can clear data.