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Assignments/Reflections Content Databases have evolved dramatically since their inception in the early 1960 s. Navigational databases such as the hierarchical database (which relied on a tree-like model and allowed only a one-to-many relationship), and the network database (a more flexible model that allowed multiple relationships), were the original systems used to store and manipulate data. Although simple, these early systems were inflexible. Deliverable: For this Mini Project you will research and briefly summarize one of the following types of DBMS Systems: 1. Relational databases 2. Object-oriented databases 3. Distributed databases 4. NoSQL databases 5. Graph databases 6. OLTP databases 7. Open source databases 8. Cloud databases 9. Multi-model database 10. Document/SON database 11.Seif-driving databases