Technology Editor :Privileges

Use to view the authorized methods for a given user on this specific object instance.
An object instance (instance) is attached to an object type (an object). For example, the project MY_PROJ_1 is an instance of the project object type (or object). Similarly, another instance of a project object type is YOUR_PROJ_2.

Privileges are set up and managed in Security Navigator. The most common actions in Security Navigator are:

1. Creating and editing users and profiles.
2. Assigning user rights for methods on ODI objects (such as data server and datatypes).
3. Fine-tuning user rights on the object instances.

Method
Name of the object method.
A method is a type of action that can be performed on an object, for example edit or delete. Each object has a series of methods that are specific to it. The concept of methods in Oracle Data Integrator is similar to the one in Object-Oriented programming.

User 

Oracle Data Integrator User corresponding to the login name used for connecting to a repository.
A user has profile privileges, privileges on objects, and privileges on instances.