USIG Latex
Introduction TeX is a computer program for typesetting documents, created by D.…
Digital Signature
A signature on a legal, financial or any other document authenticates the…
Malicious Software
Malicious users use different methods to break into the systems. The software…
Security Threat And Security Attack
A threat is a potential violation of security and causes harm. A…
Representation or Implementation Data Model
The Conceptual Data Model is transformed into the Representation Data Model. Representation…
High-Level or Conceptual Data Model
The conceptual data model is a description of the data requirements of…
Characteristics of Database Approach
The main characteristics of the database approach are defined as follows: · Data…


