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Codd's 12 rules · Vinony

EntityQ1137579· pop 22· linked from 98 articles

Codd's 12 rules

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Relational database design

Connections

International Standard Book Number

relational database

relational model

online and offline

zero-based numbering

database catalog

Categories

Database theory Data modeling Relational model

Sources

wikipedia.externallinksexternallink

Similar entities

Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

fifth normal form

Entitydist 0.43

third normal form

Entitydist 0.43

sixth normal form

Entitydist 0.44

functional dependency

Entitydist 0.47

Boyce–Codd normal form

Entitydist 0.47

integrity constraints

Entitydist 0.47

Entitydist 0.47

Armstrong's axioms

Entitydist 0.48

database normalisation

Entitydist 0.50

semi-structured data

Entitydist 0.52

relational algebra

Entitydist 0.52

database integrity

Entitydist 0.52

What links here98 pages

hierarchical and recursive SQL queries

transaction processing

database administration

data independence

document-oriented database management system

database trigger

referential integrity

relational model

master data management

materialized view

Oracle Database

NoSQL database management system

data control language

Data analysis expressions