1. User's Guide
  2. Get Started with Oracle Machine Learning for R
  3. Use OML4R with an On-Premises Oracle Database
  4. About Connecting to the Database
  5. About Using the ore.disconnect Function

3.2.1.2 About Using the ore.disconnect Function

To explicitly end the connection between an R session and the Oracle Database instance, invoke the ore.disconnect function.

OML4R implicitly invokes ore.disconnect if you do either of the following:

  • Quit the R session.

  • Invoke ore.connect while an OML4R connection is already active.

When you disconnect the active connection, OML4R discards all OML4R objects that you have not explicitly saved in an OML4R datastore.

Parent topic: About Connecting to the Database