This database offers several simple and fast ways to explore all of our data in the database. This database enables users to search by a disease name, microRNA, lncRNA or circRNA name, or both. It offers an option in the ‘Search’ page that enables users to filter associations by specific experimental methods. ncRNA2MetS 2.0 also provides fuzzy keyword searching functions, which enables easy searching by the full or partial names of ncRNAs or disease.