referential integrity造句
例句與造句
- To make sure your data is not out of sync , you can enforce referential integrity between the
為確保數(shù)據(jù)不失去同步，可以在 - You can set referential integrity when all of the following conditions are met
當(dāng)下列所有條件都滿足時(shí)，可以設(shè)置引用完整性： - No referential integrity can exist between tables from different subscriptions
不同訂閱的各個(gè)表之間沒有任何引用完整性( r / i ) 。 - Set null specifies that cascading referential integrity actions set foreign keys to null
Set null指定級(jí)聯(lián)引用完整性操作將外鍵設(shè)置為null 。 - Referential integrity indicates that the relationships between tables have been correctly maintained
引用完整性指示表之間的關(guān)系得到正確維護(hù)。 - It's difficult to find referential integrity in a sentence. 用referential integrity造句挺難的
- When you enforce referential integrity , sql server prevents users from doing the following
強(qiáng)制引用完整性時(shí)， sql server將防止用戶執(zhí)行下列操作： - Referential integrity between tables is enforced by default when you create a relationship
創(chuàng)建關(guān)系時(shí)，默認(rèn)情況下將強(qiáng)制表與表之間的引用完整性。 - Entity dependency : referential integrity enforcement determines table and object dependency
實(shí)體依賴性：參照完整性的實(shí)施決定了表和對(duì)象的依賴性。 - A foreign key constraint allows you to define referential integrity between a parent and child table
外鍵約束允許您定義父表和子表之間的引用完整性。 - A foreign key constraint allows you to define referential integrity between a parent and child table
外鍵約束允許您定義父表和子表之間的引用完整性。 - Describes requirements for enforcing referential integrity and the effect this has on database users
說明強(qiáng)制引用完整性的要求以及對(duì)數(shù)據(jù)庫用戶的影響。 - Referential integrity preserves the defined relationships between tables when rows are entered or deleted
輸入或刪除行時(shí)，引用完整性保留表之間定義的關(guān)系。 - The generated code provides notification , referential integrity , and customizable persistence to xmi
生成的代碼還提供通知、參照完整性和可定制的xmi持久性。 - Referential integrity refers to the rules about the relationships between the primary and foreign keys of tables
引用完整性是指有關(guān)表的主鍵和外鍵之間的關(guān)系的規(guī)則。 - Referential integrity relationships help ensure information in one table matches information in another
引用完整性關(guān)系有助于確保一個(gè)表中的信息與另一個(gè)表中的信息匹配。