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First class (computing)

Known as: First class 
In database modeling, a first class item is one that has an identity independent of any other item. The identity allows the item to persist when its… 
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Related topics

Related topics

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Broader (1)

Data modeling
Database modelIdentifierRelational databaseRow (database)

Papers overview

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2019
2019
A Study on the Dilemma and Countermeasures of Teachers’ Development after the Upgrading and Transformation of Secondary Schools —Taking the Original Zaozhuang Normal School as an Example
  • Wenli Zheng
  • Proceedings of the 3rd International Seminar on…
  • 2019
  • Corpus ID: 125084410
After the original Zaozhuang Normal School was merged into Zaozhuang University, the teacher’s role changed. How to adapt to the… 
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