ISO = International Organization for Standardization IEC = International Electrotechnical Commission ISMS = Information Security Management System ISO/IEC-27001:2013 is the International Security Standard and Best Practice Guidelines, which details the …
Digital Learning: The New Era
The New Era is all about gadgets and technologies. In fact, Education has also become Digital. And this will keep increasing in the near future. Digital Learning has gained massive …
Self-Paced Learning Program
Self-Paced Learning Program gives you the freedom to choose the college you like from the comfort of your home, regardless of the place it is located at. Learners are able …
Data Security in Data Management
Rule of Thumb: CIA Triad – Confidentiality, Integrity and Availability. Data Security includes the planning, development, and execution of security policies and procedures to provide proper authentication, authorization, access, and …
Data Modeling – Metrics and Checklist
There are several ways of measuring a data model’s quality, and all require a standard for comparison. One method that will be used to provide an example of data model …
Data Modeling – Deliverables
The Deliverables of the Data Modeling Process include: Diagram: A data model contains one or more diagrams. The diagram is the visual that captures the requirements in a precise form. …
Normalization
Normalization is a Systematic Approach, which is used to design a Relational Database table up to higher normal form. The basic goal of normalization is to keep each attribute in …
Data Modeling – De-Normalization and Canonical Model
De-Normalization is the deliberate transformation of normalized logical data model entities into physical tables with redundant or duplicate data structures. In other words, de-normalization intentionally puts one attribute in multiple …
Content Management – Terms Management
As per DAMA, Lists of terms are just that: lists. They do not describe relationships between the terms. Pick lists, web pull-down lists, and lists of menu choices in information …