News

In the simplest terms, a logical data model is a visual representation of the business rules and requirements covering the universe-of-discourse for a given solution or enterprise, along with some ...
Logical and physical data modeling capabilities include Forward and Reverse Engineering, Visual Data Lineage, Database Model and Metadata Documentation, Advanced Compare and Merge, “Where Used” ...
A logical data model or logical schema is a representation of the abstract structure of the information domain that defines all the logical constraints applied to the data stored.
Data modeling advantage: The vendor offers a robust modeling tool that delivers visualizations of physical, conceptual and logical data structures. The platform can generate SQL scripts, thus ...
Logical Systems and Model Theory constitute a foundational area bridging mathematics, computer science and philosophy through the formalisation of reasoning. By abstracting the essential ...
Teradata, a division of NCR Corporation, has announced the launch of the Teradata Communications Logical Data Model (LDM) Version 5.0. NCR is represented in South Africa by National Data Systems ...