Question 6 please

4. Differentiate between object-oriented database, relational database hierarchical database, and network database by fully describing these. 5. Evaluate data standards by describing what they are and discussing why these are important when utilizing computers in healthcare. 6. What is the purpose of natural language queries? Provide at least two examples of how it might be utilized in healthcare Explain why data dictionary is important in the development of a database by providing at least one example of how a database developed without a data dictionary can fail. 7