Relational model
The relational model for management of a database is a data model based on predicate logic and set theory.
Misimplementation
SQL, initially pushed as the standard language for relational databases, was actually always in violation of it. SQL DBMS's are thus not actually RDBMS's, and the current ISO SQL standard doesn't mention the relational model or use relational terms or concepts.
Related Topics:
SQL - Standard - Relational database - RDBMS - ISO
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~ Table of Content ~
| ► | Introduction |
| ► | The model |
| ► | Competition |
| ► | History |
| ► | Misimplementation |
| ► | Implementation |
| ► | Controversies |
| ► | Design |
| ► | Example database |
| ► | Set Theory Formulation |
| ► | See also |
| ► | References |
| ► | External links |
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