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Conceptual schema

A conceptual schema or conceptual data model is a high-level description of informational needs underlying the design of a database. It typically includes only the core concepts and the main relationships among them. This is a high-level model with insufficient detail to build a complete, functional database. It describes the structure of the whole…

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Overview

DatabasesData modelConceptsRelationshipsSemantics
15 related topics

Data structure diagram

Data structure diagram
1 related topics

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Overview

Data structure diagram

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Conceptual schema

Nodes19
Edges18
Triples29
Avg. degree1.89
Density0.105263
Components1

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Conceptual schema

Top relations

related to Further reading · 20
Conceptual schema → American National Standards Institute, Anthony, CA, Halpin, Information Modeling, IRDS, IRDS Conceptual Schema, Modeling Language Analysis, Morgan, Morgan Kaufmann, New York, NY, Part, Perez, Relational Databases, San Francisco, Sandra, Sarris, Technical Report, X3/TR-14
related to overview · 8
Conceptual schema → ANSI, Because, Conceptual, If, Specifically, The, These, This
is a · 1
Conceptual schema → map of concepts and their relationships used for databases

Important terminology Word statistics

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Important terminology

relationships conceptual model subtype database data schema supertype may also one instance concepts structure entity design describes used high-level description

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Conceptual schemais amap of concepts and their relationships used for databases0.90text
Conceptual schemarelated to Further readingPerez0.60section
Conceptual schemarelated to Further readingSandra0.60section
Conceptual schemarelated to Further readingAnthony0.60section
Conceptual schemarelated to Further readingSarris0.60section
Conceptual schemarelated to Further readingTechnical Report0.60section
Conceptual schemarelated to Further readingIRDS Conceptual Schema0.60section
Conceptual schemarelated to Further readingPart0.60section
Conceptual schemarelated to Further readingIRDS0.60section
Conceptual schemarelated to Further readingModeling Language Analysis0.60section
Conceptual schemarelated to Further readingX3/TR-140.60section
Conceptual schemarelated to Further readingAmerican National Standards Institute0.60section

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    Min side: 3
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