Occasionally one may hear that a data model is “over-normalized,” but just what does that mean? Normalization is intended to analyze the functional dependencies across a set of data. The goal is to ...
Logical Systems and Model Theory constitute a foundational area bridging mathematics, computer science and philosophy through the formalisation of reasoning. By abstracting the essential components of ...
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 (NDS) ...
OpenAI's release of GPT-4.1 for ChatGPT came quietly but represents an impressive upgrade, albeit one focused specifically on logical reasoning and coding. Its enormous context window and grasp of ...