How do the SQL commands SELECT, INSERT, and DELETE work with database information?

SQL is a computer programming language designed to manage and manipulate information within databases. It utilizes a sentencelike structure that resembles natural English to perform specific operations on data.12

The commands function as follows:

• SELECT: This command is used to grab or retrieve specific data from a database. It allows users to specify fields and tables to extract desired information, often incorporating logical operators to refine the search results.12
• INSERT: This command is used to add new data into a database.1
• DELETE: This command is used to remove information from a database.1

Together, these commands form the foundation of how users and programmers interact with relational databases, enabling efficient data management ranging from simple local tasks to large-scale cloud computing environments.1