Golems GABB: What is Data Persistence?

What is data persistence, and why is it so important? Data persistence is a concept by which you can define the piece of information that will be stored on the device. Data persistence consists of all saved data in the storage system, which allows you to restore the value of this data at any time. You'll be able to restore all-important programs and info, even after a computer crash. Understanding the importance of persistence is essential to evaluate different storage systems accurately. You can lose your data by making the wrong choice. That is why it is worth considering the Drupal database migration. Any time a created process needs persistence, it's worth using non-volatile memory instead of volatile memory.