Previous Next Object-Relational Developer's Guide Advanced Topics for Oracle Objects 8 Advanced Topics for Oracle Objects Advanced topics section are of interest once you start applying object-relational techniques to large-scale applications or complex schemas. Topics: Storage of Objects Creating Indexes on Typeids or Attributes Type Evolution System-Defined and User-Defined Constructors Transient and Generic Types User-Defined Aggregate Functions How Locators Improve the Performance of Nested Tables Previous Next