Review information about features no longer supported in this release, upgrade concerns, and information about the Oracle Net Services LDAP schema.

• Features Not Supported in this Release
  This appendix describes features no longer supported by Oracle Net Services.
• Upgrade Considerations for Oracle Net Services
  This appendix describes the coexistence and upgrade issues for Oracle Net Services.
• LDAP Schema for Oracle Net Services
  This appendix describes the Oracle schema object classes and attributes defined in the directory server for Oracle Net Services objects. It does not describe object classes and attributes reserved for future functionality or used by other Oracle products.