In the current context of Big Data, a multitude of new NoSQL solutions for storing, managing,
and extracting information and patterns from semi-structured data have been proposed and
implemented. These solutions were developed to relieve the issue of rigid data structures
present in relational databases, by introducing semi-structured and flexible schema design.
As current data generated by different sources and devices, especially from IoT sensors and
actuators, use either XML or JSON format, depending on the application, database …