Column Classification

Hi ​@marella!

Thank you for your question!

Based on the data or metadata of a column, detection rules identify catalog item attributes to which a particular business term should be applied. They are applied to terms themselves, and these terms are applied to attributes which in turn satisfy the condition of the rule. Multiple detection rules can be applied to one term. Detection rules run during profiling, to identify and classify attributes and catalog items according to the rules condition.

Please see more details about detection rules - https://docs.ataccama.com/one/15.1.0/data-quality/rules.html#more-about-detection-rules
Details how to create detection rules - https://docs.ataccama.com/one/15.1.0/data-quality/create-detection-rule.html
How to add/remove detection rules, enable/disable AI detection - https://docs.ataccama.com/one/15.1.0/data-quality/add-rules-to-terms.html#add-detection-rule-to-term. 

If by classification, you mean applying data protection classification tags, please see this documentation page - https://docs.ataccama.com/one/latest/user-access-management/data-protection-classification.html#create-data-protection-classifications 

Does this make sense? Please let me know if you need more information.

Kind regards, 
Ekaterina