Database Design and Data Normalisation 1-Day Course, London
Relational Databases & Data Normalisation Overview Training Course, 1-Day Course Course Content Session 1: Introduction to Relational Databases The Database ApproachDatabase Management SystemsThe function of a Database Management SystemThe Processing ArchitectureThe Schema ArchitectureThe Storage ArchitectureAn overview of Database System DevelopmentAn overview of general database principles Session 2: Conceptual Data Models Overview of Entity ModelsEntities and how to identify themAttributes and how to identify themRelationships and their qualitiesBuilding an Entity Relationship DiagramResolving many-to-many relationshipsSub-type and Super-type RelationshipsArc RelationshipsRecursive RelationshipsConstraints and AssumptionsNormalization to the First Normal Form (1NF)Normalization to the Second Normal Form (2NF)Normalization to the Third Normal Form (3NF) Creating an Entity Relationship Diagram Entity Diagrams Session 3: The Relational Model Relational StructureRelational TerminologyDomainsA Relational schemaCandidate keys and Primary KeysForeign KeysKey ConstraintsAttribute ConstraintsImplementing Sub-type/Super-type RelationshipsViewsDenormalization using Pre-joined TablesDenormalization using Derived Data An Introduction to Structured Query Language (SQL)Simple QueriesSimple Updates of the Data
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