cascade delete 中文意思是什麼

cascade delete 解釋
級聯刪除
  • cascade : n 1 （陡巖落下的）瀑布；【園藝】人工瀑布。2 瀑布狀物；波形花邊。3 【物理學】級；級聯，串聯；【無...
  • delete : vt. 刪去。 His name was deleted from the list. 他的名字從名單上刪去了。
  1. The after trigger operation checks for the effects of the triggering statement and also all referential cascade update and delete actions that are caused by the triggering statement

    After觸發器操作要檢查觸發語句的效果，也包括所有由觸發語句引起的update和delete引用級聯操作。
  2. Cascade delete in database speak

    級聯刪除） 。
  3. For instead of triggers, the delete option is not allowed on tables that have a referential relationship specifying a cascade action on delete

    對于instead of觸發器，不允許對具有指定級聯操作on delete的引用關系的表使用delete選項。
  4. Users can exists outside of a group ; that is, aggregation not composition in database speak no cascade delete relationship exists between

    用戶可以存在於組外，即是aggregation而不是composition （用數據庫的說法，在
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