Questions ?

1. What is a database?
2. What are the different types of databases?
3. What is the purpose of a database?
4. How does a database work?
5. What are the advantages of using a database?
6. What are the disadvantages of using a database?
7. What is the difference between a relational database and a non-relational database?
8. What is SQL and how is it used in databases?
9. What is data normalization and why is it important in databases?
10. What are some popular database management systems?

Please answer

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