反规范化
Sign in to save在关系型数据库（relational database）中，反规范化（denormalization）是加速阅读性能（数据检索）的方法，管理员用这种方法有选择地在数据结构标准化后回加特定的冗余数据实例。
In the Vinony graph
Vinony's link graph records 27 inbound references to 反规范化, and connects out to database, SQL and computing.
It is catalogued under the topic Database normalization.
Vinony links it to 13 Wikipedia language editions.
Wikidata facts
- Instance of
- technique
- Subclass of
- data processing
Show 2 more facts
- opposite of
- database normalisation
- uses
- copying
Sources (1)
via Wikidata · CC0
Connections
database
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SQL
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computing
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cache
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PostgreSQL
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Oracle Database
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Microsoft SQL Server
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information retrieval
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database normalisation
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relational model
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scalability
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redundancy
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trade-off
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JOIN
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computer performance
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referential integrity
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OLAP cube
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first normal form
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third normal form
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star schema
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