ATLAS Metadata Interface (AMI) is a generic ecosystem for metadata aggregation, transformation and cataloging.Benefiting from 18 years of feedback metabo 15-gauge finish nailer cordless in the LHC context, the second major version was recently released.This paper describes the design choices and their benefits for providing high-level metadata-dedicated features.
In particular, the Metadata Querying Language (MQL) - a domain-specific language click here allowing to query databases without knowing the relation between entities - and on the AMI Web framework are described.