About the Denodo collector
Use this collector to harvest metadata for Denodo tables and columns across the enterprise systems and make it searchable and discoverable in data.world.
Note
The latest version of the Collector is 2.158. To view the release notes for this version and all previous versions, please go here.
What is cataloged
The collector catalogs the following information.
Object | Information cataloged |
|---|---|
Columns | Name, Description, JDBC type, Column Type, Is Nullable, Default Value, Key type (Primary, Foreign), Column size, Column index |
Table | Name, Description, Primary key, Schema |
Views | Name, description, SQL definition |
Schema | Identifier |
Database | Type, Name, Identifier, Server, Port, Environment, JDBC URL |
Relationships between objects
By default, the harvested metadata includes catalog pages for the following resource types. Each catalog page has a relationship to the other related resource types. If the metadata presentation for this data source has been customized with the help of the data.world Solutions team, you may see other resource pages and relationships.
Resource page | Relationship |
|---|---|
Table | Columns |
Columns | Table |
Lineage for Denodo
The collector queries Denodo’s built-in VIEW_DEPENDENCIES() function to find the tables from which each view selects data. It harvests a lineage relationship between the view and each of these dependent tables.
Denodo versions supported
The collector supports Virtual DataPort version 7.020200310 or 7.020200803
Authentication supported
The collector supports basic authentication to Denodo.