Predictive Query Nodes

Predictive Query Nodes allow you to score data dynamically without a pre-defined model.


Note:

Predictive Query Nodes require Oracle Database 12c or later.

Scoring using Predictive Query Nodes, however, has limitations. The transient models created during predictive query node execution are not available for inspection or fine tuning. If it is necessary to inspect model, correlate scoring results with the model, specify special algorithm settings, or execute multiple scoring queries that use the same model, you must create a predefined model.

The output of a Predictive Query is the output of an Apply operation. For detailed information about Apply Output, see Apply Node Output.

There are several Predictive Query nodes: