Before Object Oriented Programming ... languages there was no connection, no relationship between the data being used and the procedures which used them. One procedure could alter a data structure ...

When object-oriented programming languages ... world argue against data-aware components. One common contention is that the GUI and database don’t share the same structure.

The object-oriented paradigm popularized by languages ... functional programming. Once a value is created, it cannot be changed. Instead of modifying existing data, new data structures are created ...

A programming ... data have a complex structure. See O-R mapping and object database. There are three major features in object-oriented programming that makes them different than non-OOP languages ...