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CRUD Operations: Create, Read, Update, Delete

CRUD stands for Create, Read, Update, and Delete, representing the four fundamental operations in managing data.

  • Create: This operation involves adding new data to a database, such as creating a new user profile.
  • Read: Also known as “Retrieve,” this allows fetching and displaying data, like viewing a product catalog.
  • Update: This operation modifies existing data, such as editing a user’s profile information.
  • Delete: It removes data from a system, like deleting an outdated record.

CRUD operations are crucial in applications like websites, mobile apps, and software solutions, enabling smooth data management. Developers often implement these actions through SQL commands (e.g., INSERT, SELECT, UPDATE, DELETE) or API endpoints in modern web applications.

By mastering CRUD, developers ensure robust, efficient, and user-friendly systems for handling data.