Does the SQL Query only allow executing SELECT statements?

The assertion that an SQL Query only allows executing SELECT statements is incorrect. SQL (Structured Query Language) is a powerful language used for managing and manipulating relational databases. It encompasses a wide range of commands and statements, not just SELECT.

In addition to SELECT, SQL includes various other operations such as INSERT, UPDATE, DELETE, and more, which allow users to manipulate data within the database. For example, INSERT statements are used to add new records, UPDATE statements modify existing records, and DELETE statements remove records. This extensive set of functionalities indicates that SQL is designed to perform a variety of actions beyond mere data retrieval.

In the context of OutSystems, when working with SQL queries, developers can utilize these various commands to implement the necessary logic for their applications, further enhancing the functionality and responsiveness of their database interactions. This flexibility is essential when developing web applications that require dynamic data manipulation and interaction with users.

The other options imply limitations or conditions that do not accurately reflect the capabilities of SQL as a whole. Therefore, it is essential to recognize that SQL's versatility extends far beyond just executing SELECT statements, allowing developers to fully interact with their databases.