One of the steps in data modeling is to map your logical data model to your physical data model. But what does that mean and how do you do it? In this article, we will explain the difference ...

The script can then be run against the database management system to define the physical environment. While the completion of the above step signifies the end of the logical model to physical database ...

I’ve alluded to this in previous articles, mentioning, for example, how implementing a fully normalized logical model in a physical database, and forcing application developers to code to the ...

The end goal of database design is to be able to transform a logical data model into an actual physical database. A logical data model is required before you can even begin to design a physical ...

"The consensus of customers is that purchasing the LDM saves them six to nine months of logical and physical model development time." A logical data model captures how ... meter reading and meter ...

Abstract: This paper describes both the necessity of Physical and Logical Security management convergence and its implementation ... This paper presents an organization model proposal based on ISO ...

Certainly, the logical database model should represent the proper business semantics of the situation. But on the physical side, there may exist extenuating circumstances that would cause a data ...

Real world --> Symbolic world (Conceptual model) --> Data structure world (Logical model) --> Specific database (Physical model) Conceptual model: Abstraction of the real world into a symbolic system ...

A logical data model is a high-level representation of the data requirements and relationships of a system, independent of any physical implementation. A physical data model is a detailed ...

Abstract: This paper describes both the necessity of Physical and Logical Security management convergence and its implementation ... This paper presents an organization model proposal based on ISO ...