Spring Boot provides an interface called CrudRepository that contains methods for CRUD operations. Each letter of the CRUD can map to a SQL statement and HTTP methods. The CRUD operations refer to all major functions that are implemented in relational database applications. One of the most efficient choices is to create a set of stored procedures in SQL to execute operations. We have many options for executing CRUD operations. Through CRUD operations, users and administrators have the right to retrieve, create, edit, and delete records online. Similarly, if we want to delete a record, we should use the DELETE verb. To update a record, we should use the PUT verb. Suppose, if we want to create a new record, we should use HTTP action verb POST. Therefore, we should differentiate CRUD from the HTTP action verbs. ![]() It is also based on the input parameter.ĬRUD operations are at the foundation of the most dynamic websites. DELETE Operation: It deletes a specified row in the table. ![]()
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