When creating a system connection in SAP HANA Studio, which of the following is essential information?

When establishing a system connection in SAP HANA Studio, providing a valid user and password is crucial for authentication. This information validates the identity of the user attempting to access the SAP HANA system, ensuring that only authorized personnel can connect and interact with the database.

Without the correct user credentials, the system will deny access regardless of other configuration settings. This emphasizes the importance of secure access control in database management systems like SAP HANA, where sensitive data and operations must be protected against unauthorized access.

While other elements such as the URL, instance, and port are also necessary for creating a connection, they serve more to define the location and method of the connection rather than to authenticate the user. Therefore, the user and password are the fundamental requirements that must always be correctly supplied to successfully connect to SAP HANA Studio.