qwen trial

Prompt

Problem Statement: To create a sample database using MongoDB and implement the CRUD operations. Perform all of the following commands: 1. use 2. showdbs 3. show collections 4. createCollection 5. insert 6. insertMany 7. insertOne 8. delete 9. deleteOne 10. deleteMany 11. dropDatabase 12. remove 13. update 14. updateOne 15. updateMany 16. save 17. find 18. findOne 19. drop