# Denodo

Through the Denodo (opens new window) connector, Ontop is able to construct VKGs on Denodo databases.

# Limitations & Exceptions

  • SPARQL UUID and hash functions are not supported for Denodo.
  • Nested data types and the flatten lens are not supported for Denodo.

# Database Connection

The following shows the content of a sample .properties file that can be used to connect Ontop to Denodo:

jdbc.url = jdbc:vdb://localhost:9999/books
jdbc.user = admin
jdbc.password = ${denodo.password}
jdbc.driver = com.denodo.vdp.jdbc.Driver

# Nested Type Support

Nested data types and the flatten lens are not supported for Denodo.