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CLICK HERE TO SUBSCRIBEWhat are CRUD Operations?
CRUD is an acronym that stands for the four basic operations of persistent storage. Whether you are building a website, an app, or a database, you will use these concepts every single day! In this guide, we use a simple Movie List to explain how it works.
1. CREATE: Adding a New Movie
The "C" in CRUD stands for Create. Imagine you just watched a great new film and want to add it to your personal list. This operation allows you to insert new data into your system.
2. READ: Viewing Your List
The "R" stands for Read. This is when you want to look at the movies already on your list. It's about retrieving the information so you can see it on your screen.
3. UPDATE: Changing Details
The "U" stands for Update. Maybe you realized you spelled a movie title wrong, or you want to change the rating you gave it. Update lets you modify existing information without deleting it.
4. DELETE: Removing a Movie
The "D" stands for Delete. If you no longer want a movie on your list, you use the delete operation to remove it permanently from your database.
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