A MongoDB connection contains relational data that is transformed from a MongoDB database.
Designer can extract metadata from documents of the collections in a MongoDB database, and transform the collections to relational schemas. During the transformation, Designer transforms elements in the MongoDB collections to tables according to ideographic transformation rules. Designer maintains the hierarchical logic in the MongoDB collections in the transformed relational schemas, by joins between the primary and foreign keys in the tables. You can access the transformed tables in the same way as with JDBC supplied tables. Designer supports MongoDB 1.8 and later.