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SEM_APIS.CREATE_ENTAILMENT Has Slowdown When Using Oracle RDF Graph (Doc ID 2724885.1)

Last updated on OCTOBER 30, 2020

Applies to:

Oracle Spatial and Graph - Version 19.1.0.0.0 and later
Information in this document applies to any platform.

Symptoms

In Oracle Database 19c, execution of the SEM_APIS.CREATE_ENTAILMENT PL/SQL procedure when working with OWL2RL or OWLPRIME might encounter performance problems, taking 30 minutes to several hours to complete.

Cause

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In this Document
Symptoms
Cause
Solution

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