What might be the reason a new User DSN is not visible in Qlik Sense after creating it?

The rationale behind the selection of the driver during the creation of a new User DSN (Data Source Name) is crucial, as it defines the functionality and compatibility of the DSN with specific database systems. If the incorrect driver is chosen, it can lead to incompatibility issues, making it impossible for Qlik Sense to recognize or utilize the DSN.

Proper functioning of ODBC connections relies on the correct driver being used; otherwise, Qlik Sense will be unable to establish a communication link with the desired database, resulting in the DSN not appearing in the application. This highlights the importance of selecting the appropriate driver that corresponds to the database being accessed, ensuring seamless connectivity and functionality within Qlik Sense.

Other options may discuss factors like connectivity and permissions; however, they do not directly address the root cause of a DSN being unrecognized by Qlik Sense, which lies in the selection of the correct driver.