When does implantation occur? If conception occurred, implantation (when the fertilized egg attaches to the uterine wall) typically happens seven to ten days after ovulation, but it can happen a few days earlier or later as well.
Object oriented programming is an attempt to structure imperative code. It makes models of the various concepts in the problem area and applies them. These models (objects) are given functionality (methods) that allow them to perform various actions, and each object can also hold information.
Example of an object-oriented model. An object database (also object-oriented database management system) is a database management system in which information is represented in the form of objects as used in object-oriented programming. Object databases are different from relational databases which are table-oriented. Object-relational databases are a hybrid of both approaches. Object databases have been considered since the early 1980s.