| 32. 1. Object Type |
| 32. 1. 1. | Creating Object Types | | |
| 32. 1. 2. | Object instances and initialization | | |
| 32. 1. 3. | Nested object | | |
| 32. 1. 4. | Declare a function. | | |
| 32. 1. 5. | The MEMBER FUNCTION clause declares the getByDate() function. | | |
| 32. 1. 6. | The body defines the code for the method, and a body is created using the CREATE TYPE BODY statement. | | |
| 32. 1. 7. | Create a synonym and a public synonym for a type | | |
| 32. 1. 8. | Using DESCRIBE to Get Information on Object Types | | |
| 32. 1. 9. | Object types with member functions | | |
| 32. 1. 10. | add attribute | | |
| 32. 1. 11. | drop attribute | | |
| 32. 1. 12. | Object elements are referenced by using variable.attribute and variable.method notation. | | |
| 32. 1. 13. | Call data type member function in PL/SQL | | |
| 32. 1. 14. | Call data type constructor to initialize it | | |
| 32. 1. 15. | You must create an instance of the object first. With object types, you cannot just start assigning values to attributes. | | |
| 32. 1. 16. | You can set the depth to which DESCRIBE will show information using SET DESCRIBE DEPTH. | | |
| 32. 1. 17. | Use objects in SQL, First, you can use object types as attributes in a traditional relational way) | | |
| 32. 1. 18. | Alternatively, you can create an object table. | | |
| 32. 1. 19. | Use Object PL/SQL | | |
| 32. 1. 20. | Retrieve object as a whole | | |
| 32. 1. 21. | Using Objects | | |
| 32. 1. 22. | Combine user-defined type to create new type | | |
| 32. 1. 23. | Use self to reference member variable | | |
| 32. 1. 24. | Overloading based on user defined object types. | | |