MarkLogic is a company providing an operational and transactional Enterprise NoSQL database&nbsp;platform for data integration. The company leverages a multi-model approach that enables customers to integrate data from relational databases, mainframes, fileservers, and other sources. It offers (atomicity, consistency, isolation, durability) ACID transactions, advanced security, built-in search, Data Hub Framework, smart mastering, semantics, tiered storage, flexible deployment and replication, scalability and elasticity, etc.