Generic data interfaces

When a source has no built-in Querona provider, you connect it through one of these standard interfaces, using a driver you install. Commercial third-party connectors (CData, Devart, Progress DataDirect) plug in the same way.

Interface	Use it for
ADO.Net and third-party drivers	ADO.Net connections — and the commercial third-party drivers that cover the long tail of SaaS, CRM and ERP sources.
JDBC	Any source with a JDBC driver.
ODBC	Any source with an ODBC driver.
OLEDB	OLEDB clients connecting to Querona (not the recommended way to reach data sources).

For the full, filterable catalogue of every supported source, see Data sources.