The differences between CDM and LDM are: (Conceptual Data Model)CDM is less detailed as it’s high level (Logical Detailed Model) LDM is more detailed than CDM CDM essence is to represent ...

To illustrate the difference between logical and physical data models for MySQLi, let's look at some examples. Suppose you want to create a database for an online bookstore. Your logical data ...

Data modeling is often seen as a technical discipline used only by data professionals for database design. In fact, it is often seen as the same as database design. However, with the right perspective ...