Lotus Notessql 206 Driver Top

The Lotus NotesSQL driver (version 2.06, commonly referred to as "206") is an ODBC (Open Database Connectivity) driver developed by IBM (originally Lotus Development Corporation). It allows external applications—such as Crystal Reports, Microsoft Access, Excel, Power BI, Tableau, and custom SQL scripts—to read from and write to Lotus Notes/IBM Notes databases (.NSF files) using standard SQL.

graph LR
    A[Reporting Tool<br>Crystal Reports] -->|ODBC| B(NotesSQL Driver 2.06)
    B -->|NRPC port 1352| C[Domino Server 6.5/7.x]
    C --> D[NSF Files]
    B -->|SQL pass-through| E[External RDBMS<br>DB2/Oracle]

The driver does not work standalone. Install the Notes client and configure it to access the target Domino server or local NSF files. lotus notessql 206 driver top

Explicitly list columns. The NotesSQL driver must map every single item in a document to a SQL column if you use *, slowing down retrieval by up to 10x. The Lotus NotesSQL driver (version 2

"NotesSQL: The maximum number of rows has been exceeded" or "Out of memory" The driver does not work standalone

Thus, a "top" driver configuration is one where the application intelligently uses TOP clauses in all initial and ad-hoc queries.


  • Parameterized queries depend on the consuming client (ADO, ODBC driver support).