Notes of ENTITY RELATIONSHIP Modelling Entity – Relationship(ER) Modelling ER Model Concepts --Entities and Attributes -- Entity Types, Value Sets, and Key Attributes --Relationships…
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Module -III System And Data Analysis (Data Analyzing Modeling) 1 Topics • Determining System Requirements (Traditional Methods, Modern & Radical Methods) • Structuring…
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Notes of ENTITY RELATIONSHIP Modelling Entity – Relationship(ER) Modelling ER Model Concepts --Entities and Attributes -- Entity Types, Value Sets, and Key Attributes --Relationships…