A DSN tells the driver which NSF file to query and how to authenticate.
By mid-2021, the consensus among Notes administrators was clear: . HCL recommended migrating to: Lotus Notessql Odbc Driver 8.0.x Download -2021-
For those without direct portal access, finding the driver often requires visiting authorized HCL Business Partner sites. A DSN tells the driver which NSF file
You cannot mix these. A 64-bit ODBC driver cannot be used by a 32-bit application, and vice versa. In many enterprise environments, administrators keep both the 32-bit and 64-bit Notes Clients and Drivers installed side-by-side to accommodate different applications. You cannot mix these
For data analysts in 2021, finding a legitimate, working download of version 8.0.x of this driver was an exercise in digital archaeology.
Version was particularly significant because it was the last generation fully compatible with both:
Before downloading, ensure this driver meets your use case: