Skip to main content
Ctrl
+
K
Introduction
The course and its tools
Overview
Syllabus
Installation
Communication
Assessment
Programming
Programming
Programming skills and concepts
Characters as Binary
Number Systems
Text stored as binary numbers
Text as Binary
Images stored as binary numbers
Images as Binary
Sequence
Sequence
Selection
Selection
Iteration
Iteration
Modules and functions
Datatypes
Operators
Data Structures
Files
Strings
Lists
Arrays
Programming Practice
A framework for software development
Investigate
Design
Develop
Evaluate
Networks
Networks
Network models
Network Components
Network Performance
Data management
Data Management
Database Management Systems
Data and information
Flat File vs Relational Database
Relational Database Management Systems
Core database concepts
Organisation
Primary and foreign keys
Composite Keys
Data anomalies
Data modelling
Data dictionaries
Entity Relationship Diagrams
Data Integrity
Factors influencing integrity
Validity vs Accuracy
Normalisation
Purpose of Normalisation
Process of normalisation
Normalise to First Normal Form
Normalise to Second Normal Form
Normalise to Third Noraml Form
Database creation and manipulation
SELECT
INSERT
DELETE
UPDATE
ORDER BY
INNER JOIN
Aggregate Functions
Development Issues
Ethical Issues
Security Issues
Ethical Issues
.md
.pdf
Network Components
Network Components
#
A netowrk is
