The discussion centers on the differences between "Sort By," "Order By," and "Group By" commands in databases. "Order By" is confirmed as the standard SQL command for sorting query results, while "Sort By" is associated with Query by Example (QBE), particularly in Microsoft Access. QBE is described as a visual querying method that simplifies database interactions, similar to how a graphical user interface (GUI) contrasts with command line operations. The conversation highlights the context in which these terms are used and clarifies their applications in different database environments.