In the Vinony graph
Vinony's link graph records 22 inbound references to 第一正規化, and connects out to International Standard Book Number, database and array data structure.
It is catalogued under the topic Database normalization.
Vinony links it to 18 Wikipedia language editions.
Article · 中文
第一正規化（1NF）是資料庫正規化所使用的。第一正規化是為了要排除重複群的出現，要求資料庫的每一列的论域都是由不可分割的原子值組成；每個欄位的值都只能是單一值。1971年埃德加·科德提出了第一正規化。
Abstract from DBpedia / Wikipedia · CC BY-SA
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International Standard Book Number
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database
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array data structure
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relational database
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NoSQL database management system
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SQL
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digital object identifier
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XML
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hierarchy
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isomorphism
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Edgar F. Codd
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string
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𝑛-tuple
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database normalisation
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relational model
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query language
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relational algebra
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hierarchical database model
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primary key
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database table
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