DIT404 Computer Graphics Editing and Database Concepts (D/617/6695) Assignment Brief 2026

University	School of Business and Technology London (SBTL)
Subject	DIT404 Computer Graphics Editing and Database Concepts (D/617/6695)

Qualification

QUALIFI Level 4 Diploma in Information Technology

Unit Code and Title

Unit DIT404: Computer Graphics Editing and Database Concepts

Unit Reference

D/617/6695

Assignment Aim

This unit aims to explain the concepts of photo editing. This will enable learners to insert photos into documents such as user manuals and the IT structure of an organization. The photos may need to be touched up before they are ready for use. This mainly involves using Adobe Photoshop and Adobe Illustrator for photo/image editing and designing. The unit delivers skills in photo retouching and digital drawing to address the issues of digital image design. It emphasizes exploration, techniques, media, ideas development and production techniques.

This unit also provides the fundamental concepts of a database system through Database Management System (DBMS), relational databases, entity relationship modelling and normalization. Learners are also required to create database systems using the database language of Structured Query Language (SQL).

Learning Outcomes and Assessment Criteria

Learning Outcomes: To achieve this unit, the learner must be able to:	Assessment Criteria: Assessment of these outcomes demonstrates the learner can:
1. Use computer graphic editing techniques to edit photos and create illustrations.	1.1 Apply photo editing, retouching and repairing techniques correctly.
	1.2 Use Photoshop correctly to create the required effects.
	1.3 Create illustrations using illustration software tools to the required standard.
	1.4 Analyse techniques to create movement in a graphical environment
2. Create a database system.	2.1 Define the concept of a relational database.
	2.2 Build an entity-relationship diagram, deriving relations and validating relations using normalisation.
	2.3 Create a database using Data Definition Language (DDL) and manipulate a database using Data Manipulation Language (DML) that meets the specification.

Indicative Content

The work area, tools, options bar, other panels, customizing documents and workspace

Working with selections

Photoshop Photo corrections

Layers

Mask and channels

Typographic design

Selecting and aligning in Adobe Illustrator

Creating and editing shapes including techniques to create movement in a graphical environment

Transforming objects

Drawing with pen and pencil tools

Colour and painting

Working with type

Blending colours and shapes

Preparing files for the web

Data, information, database management, DMS and DAP

Relational database

Database Management System (DBMS)

Structured Query Language (SQL) – Data Manipulation Language (DML)

SQL – Data Definition Language (DDL)

Entity relationship modelling

Deriving ER Diagrams

Normalization

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Answer

DIT404 Computer Graphics Editing and Database Concepts (D/617/6695) Assignment Brief 2026

DIT404 Assignment Brief

Assignment Aim

Learning Outcomes and Assessment Criteria

Indicative Content