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Before we get into PostgreSQL, we need to understand why we use databases in the first place. Right now, if our apps use dictionaries to store our data. The problem is that the data disappears when the server restarts, creating a problem in the future. A datab...

What is an ORM? Last week, we covered SQL and PostgreSQL. However, in many applications, developers don't want to write raw SQL for any usage of the database. An ORM, Object Relation Mapper, helps bridge objects and database tables by representing tables as c...

need to see if we can make a project that they can work on So far, we talked a lot about frontend and backend as seperate pieces. The frontend is what the user interacts with, and the backend is what handles logic, data, and communication behind the scenes. ...