information about Codd's theorem field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Computer science 62.9M papers | Data mining 1.6M papers | Information retrieval 1.5M papers | Database 1.4M papers |
Relational database 30.6k papers | Database design 20.6k papers | Relational model 5,176 papers | Database model 4,474 papers |
Relational calculus 1,258 papers | |||
| Current | |||
Codd's theorem 354 papers | |||
| Child | |||
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