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Explain the features of a relational database (P1) Relationships A relationship is a defined connection between the rows of two tables. This connection is ge...

Describe the Application and Limits of Procedural, Object Oriented and Event Driven Programming Paradigms (P1) Procedural Programming Procedural programming w...

Describe the features and functions of information systems (P4) Features Data Data collected must be accurate so when it is processed, it will not output wro...

Explain how organisations use information (P1) Types of information Qualitative Qualitative information is non-numeric information based on quality. An examp...

Explain the function of computer hardware components (P1) Internal System Unit Components Motherboard The Motherboard, also known as a Printed Circuit Board ...

Recruitment Documentation Describe the recruitment documentation used in a selected organisation (P1) Recruitment Process Tesco would need to identify what j...

Outline the web architecture and components which enable internet and web functionality (P1) Web Architecture Internet Service Providers (ISP) An internet se...

Project Lifecycles Illustrate typical phases of a project lifecycle (P1) Defining and Producing Specification This phase is mainly to identify requirements w...

Technologies Required Describe the technologies required for e-commerce (P1) Web Server All the content of the website are stored on the server. This server ...