我正在一個數據輸入面板上,有超過300個客戶端一次更新數據表上的數據,我使用存儲過程執行數據表中的更新,看起來像這樣..更新存儲過程中的死鎖
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: <Author,,Name>
-- Create date: <Create Date,,>
-- Description: <Description,,>
-- =============================================
ALTER PROCEDURE [dbo].[Update_Tbl_Client_Bpo_Data]
@Id int,
@CId varchar(50),
@Tbc_No varchar(200),
@Name varchar(200),
@EmailId varchar(200),
@MobileNo varchar(50),
@Gender varchar(50),
@LicenseNo varchar(200),
@GirNo varchar(200),
@PanNo varchar(200),
@H_Address varchar(500),
@H_City varchar(200),
@H_PinNo varchar(200),
@H_county varchar(200),
@H_State varchar(200),
@O_Address varchar(200),
@O_City varchar(200),
@O_PinNo varchar(200),
@LAL varchar(200),
@MRNNo varchar(200),
@AF varchar(200),
@NRI varchar(200),
@CP varchar(200),
@Status varchar(200)
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
update Tbl_Client_Bpo_Data
set
[email protected]_No,
[email protected],
[email protected],
[email protected],
[email protected],
[email protected],
[email protected],
[email protected],
[email protected]_Address,
[email protected]_City,
[email protected]_PinNo,
[email protected]_county,
[email protected]_State,
[email protected]_Address,
[email protected]_City,
[email protected]_PinNo,
[email protected],
[email protected],
[email protected],
[email protected],
[email protected],
[email protected] from Tbl_Client_Bpo_Data where [email protected] and [email protected]
END
此存儲過程得到死鎖錯誤是這樣的...
transaction was deadlocked on lock resources with another process and has been chosen as the deadlock victim. rerun the transaction.
我創建一個備份模塊發現錯誤日誌,顯示這個存儲過程得到的僵局,而更多的客戶也嘗試更新數據。 。
我還添加了SET TRANSACTION ISOLATION LEVEL READ COMMITTED
,但它不爲我工作.. 有人可以給出一個解決方案來解決這個問題..
或有某種機制保持執行過程,直到先前執行完成
[事務(進程ID)的可能的複製被死鎖的鎖資源與另一個進程,並已被選作死鎖犧牲品。重新運行事務](http://stackoverflow.com/questions/9212255/transaction-process-id-was-deadlocked-on-lock-resources-with-another-process-a) – MusicLovingIndianGirl
@AishvaryaKarthik我還補充了'ISOLATION LEVEL '..我還在我的問題中提到了這個問題 –
你的桌子上是否有索引會更新? – MikeAinOz