💾 Data Model: 3 Elements & 4 Design Stages | 🚀 Includes Practice Questions for Engineer Exam
Master the 3 essential components of a data model (Structure, Operation, Constraint) and the 4 stages of database design (Requirements Analysis, Conceptual, Logical, Physical) for the Information Processing Engineer exam.
Read in about 2 min readPublished: 2025-07-12
Data ModelDatabaseDatabase DesignEngineer Exam