How to leave a persistent CRUD?

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I made a simple CRUD, and I wanted to save the data from it, so when I open Netbeans all the information is saved.

java

  • Can you explain it better? It’s hard to understand just with what you’ve already said.

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You will need a database to save the information. If it is a robust application, I recommend the postgresql with the administration of pgAdmin along with the pgModeler to make relationships visually. Now if you prefer you can use a very fast database, I recommend Mysql using Workbench.

I advise to use as API the JPA, which is a convention of how you should implement your providers. In this case I recommend Hibernate.

Don’t be in a hurry to learn, learn the concepts in a solid way. I am currently studying all this as well.

  • It is not strictly necessary to use a database. The information can be persisted in a filesystem file, for example.

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