What does the acronym CRUD stand for in SQL data manipulation?

The acronym CRUD stands for Create, Retrieve, Update, Delete, which represents the four basic operations that can be performed on data in a database.

"Create" refers to the operation of adding new records to a database table. "Retrieve" pertains to fetching or querying existing data from the database. "Update" signifies modifying existing data, and "Delete" involves removing data from the database. Together, these functions encompass the fundamental ways in which data is managed and manipulated in relational database systems.

Understanding CRUD operations is essential for anyone working with databases, as these operations form the core of data management, whether in SQL or other database management systems. The other options present different combinations of actions, but they do not accurately represent the universally accepted concepts of CRUD within SQL data manipulation.