Do you really need a database?

Is it really important to have a database?

Databases are a collection of organized information that can easily be accessed, managed and updated. Database systems are very important to your business because they communicate information related to your sales transactions, product inventory, customer profiles and marketing activities.

Do all applications need a database?

You do not need a database for what you describe, although depending on how you plan on developing your app, it might make things easier for you to use a database.

When should you not use a database?

When Not to Use a DBMSHigh initial investment in hardware, software, and training.The generality that a DBMS provides for defining and processing data.Overhead for providing security, concurrency control, recovery, and integrity functions.Simple, well-defined database applications that are not expected to change at all.When Not to Use a DBMS - BrainKart

What can I use instead of a database?

5 Alternatives to the Traditional Relational Database In-Memory Databases. Hadoop/NoSQL. Virtualized Databases. Columnar Databases. Streaming Databases. Bottom Line: If Possible, All of the Above.5 Alternatives to the Traditional Relational Database