cascade delete造句
例句與造句
- Cascading deletes are a scary concept initially
級聯(lián)刪除起初是一個可怕的概念。 - Relationship should not trigger a cascading delete
關(guān)系不應(yīng)觸發(fā)級聯(lián)刪除。 - Relationships defined , you may trigger a cascading delete
關(guān)系，則有可能會觸發(fā)級聯(lián)（ cascading ）刪除。 - Cascade delete in database speak
級聯(lián)刪除） 。 - For database cascading delete
級聯(lián)刪除 - It's difficult to find cascade delete in a sentence. 用cascade delete造句挺難的
- Cascade deletes all rows containing data involved in the foreign key relationship
級聯(lián)刪除包含外鍵關(guān)系中所涉及的數(shù)據(jù)的所有行。 - Now that you know all about cascading deletes and you ve promised to be careful , you can see the actual code to execute the embedded
如果您已經(jīng)完全了解了級聯(lián)刪除，并保證會多加小心，那么您就可以來看執(zhí)行嵌入的 - Users can exists outside of a group ; that is , aggregation not composition in database speak no cascade delete relationship exists between
用戶可以存在于組外，即是aggregation而不是composition （用數(shù)據(jù)庫的說法，在 - When a delete action to a child or referencing table is the result of a cascade on a delete from the parent table , and an instead of trigger on delete is defined on that child table , the trigger is ignored and the delete action is executed
如果一個子表或引用表上的delete操作是由于父表的cascade delete操作所引起的，并且子表上定義了delete的instead of觸發(fā)器，那么將忽略該觸發(fā)器并執(zhí)行delete操作。