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referential integrity

/refəˈrenʃl ɪnˈteɡrəti/
  • 参照完整性:关系数据库中的一种属性,确保了表之间的有效关系。

双语例句

  1. Referential integrity for element relationships
    元素关系的引用完整性
  2. Entering data and verifying referential integrity.
    输入数据,并确认参照完整性。
  3. That ensures referential integrity between the tables.
    这样就保证了表间的引用完整性。

网络短语

  • Cascading Referential Integrity Constraints
    级联参考完整性约束
  • referential integrity constraints
    完整性约束
  • declarative referential integrity
    引用完整性;声明引用完整性;公布引用完整性;声明性引用完整性
  • Enforce referential integrity
    实施参照完整性
  • Referential Integrity Builder
    参照完整性生成器

英英释义

  • Referential integrity is a property of data which, when satisfied, requires every value of one attribute (column) of a relation (table) to exist as a value of another attribute in a different (or the same) relation (table).

词源

  • referential integrity
    referential + integrity