MongoDB
MongoDB is a cross-platform, document-oriented database system, classified as a "NoSQL" database. Rather than using a traditional table-based, relational DB structure, it uses a collection of JSON-like documents with dynamic schemas. You can download a free, feature-limited copy for local use, or subscribe to their hosted service. For more information, see the MongoDB website.
The Connection.MongoDB element allows you to connect your Logi application to the MongoDB server or service. Several special Mongo datalayer elements allow you to retrieve data. For more information, see Working with MongoDB.
The most recent .NET and Java drivers shipped with Logi Info v12.6 only work with MongoDB 2.6 and later. If you're using an older version of MongoDB, such as 2.4, you cannot upgrade your Logi application to Info v12.6.
Because of the nature of the MongoDB service, Studio's wizards, Query Builder, Database Browser, and the "available columns" list in the Attributes panel, may not work, or work completely, in all cases.