Materi entity relationship diagram ppt

PPT - ERD (Entity Relationship Diagram ) PowerPoint Presentation - ID

materi entity relationship diagram ppt

Disebut juga database modeling Entity relationship diagram (ERD) – suatu model data yang menggunakan beberapa notasi untuk menggambarkan data dalam. Lecture 8. Entity Relationship Diagrams. 2. Entity. “An entity is a business object that represents a group, or category of data.”1. Do we know a similar concept?. database models. The resulting specification is called a database schema. Simple database models are the relational model and the entity-relationship model.

Не отпускай, - сказал Стратмор, стараясь изо всех сил.

materi entity relationship diagram ppt

- Еще чуточку. Сьюзан удалось протиснуть в щель плечо.

materi entity relationship diagram ppt