您要查找的是不是:
- By default, if you do not specify ON EXISTING, attempting to insert rows into a table where the row already exist results in a duplicate key value error. 預設情況下,如果您不指定ON EXISTING,則在嘗試向表中插入行時,如果相應的行已存在,則會造成重複鍵值錯誤。
- If duplicate key values exist, the CREATE INDEX statement is canceled and an error is returned. 如果存在重複的鍵值,則將取消CREATE INDEX語句並返回錯誤。
- Creating a unique index guarantees that any attempt to duplicate key values fails. 創建唯一索引可以確保任何生成重複鍵值的嘗試都會失敗。
- When set to ON, only the rows that contain duplicate key values are rejected; the nonduplicate key values are added. 當設置為ON時,只有包含重複鍵值的行被拒絕後,才能添加非重複鍵值。
- A unique index, UNIQUE constraint, or PRIMARY KEY constraint cannot be created if duplicate key values exist in the data. 如果數據中存在重複的鍵值,則不能創建唯一索引、UNIQUE約束或PRIMARY KEY約束。
- This option specifies the error response to duplicate key values in a multiple-row INSERT statement after the index has been created. 當索引創建后,此選項指定對操作多行的INSERT語句中所出現的重複鍵值錯誤的響應方式。
- The system checks for duplicate key values when the index is created and checks each time data is added with an INSERT or UPDATE statement. 系統會在創建索引后檢查是否存在重複的鍵值,並在每次使用INSERT或UPDATE語句添加數據後進行檢查。
- Specifies the error response to duplicate key values in a multiple-row insert operation on a unique clustered or unique nonclustered index. 指定對唯一聚集索引或唯一非聚集索引執行多行插入操作時出現重複鍵值的錯誤響應。
- Specifies the error response to duplicate key values in a multiple-row insert transaction on a unique clustered or unique nonclustered index. 指定對唯一聚集索引或唯一非聚集索引的多行插入事務中重複鍵值時的錯誤響應。
- He gave me a duplicate key of his house. 他給了我另配了一套他房子的鑰匙。
- We'll have a duplicate key cut(= made). 我們要配一把鑰匙。
- May I borrow a duplicate key, please? 請把備用鑰匙借給我好嗎?
- We have a duplicate key to the front door. 我們有前門的備用鑰匙。
- May I borrow a duplicate key for room 510? 我可以借用510室的鑰匙嗎?
- He opened the door with a duplicate key . 他用一把複製的鑰匙打開了門。
- He opened the door with a duplicate key. 他用一把複製的鑰匙打開了門。
- The primary key value can't be edited in the form. 無法在表單中編輯主鍵值。
- Key value of Beijing CAU CORN STD. 中農大康的核心價值在哪兒?
- This is not an actual key value. 這不是實際的項值。
- We have duplicate keys for the front door. 我們有幾把相同的前門的鑰匙。