SQLSERVER-LOCKエラー

Question

procの実行中にエラーが発生しました。 SSIS .. エラーによって：

[Execute SQL Task] Error: Executing the query "Exec clk.id_Process ? ,? ,?" failed with the following error: "The instance of the SQL Server Database Engine cannot obtain a LOCK resource at this time. Rerun your statement when there are fewer active users. Ask the database administrator to check the lock and memory configuration for this instance, or to check for long-running transactions.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.

私は

"sys.dm_exec_sessions AS s 
INNER JOIN sys.dm_exec_requests AS r ON r.session_id = s.session_id 
CROSS APPLY sys.dm_exec_sql_text(r.sql_handle) AS st" 

に参加することで、問題をトレースすることを試みたと

UPDATE ta   
     SET ta.id = 
     CASE 
      WHEN ta.id=tmp.MergeoldId THEN tmp.MergenewId 
      ELSE ta.id 
     END, 
     ta.Id2= 
     CASE 
     WHEN ta.Id2=tmp.MergeoldId THEN tmp.MergenewId 
     ELSE ta.Id2 
     END, 
     ta.Id3= 
     CASE 
      WHEN ta.Id3=tmp.MergeoldId THEN tmp.MergenewId 
      ELSE ta.Id3 
     END 
     --SELECT ta.id ,ta.Id2,ta.Id3, tmp.MergeoldId,* 
     FROM tel.TranAssemble ta WITH (ROWLOCK) 
     INNER JOIN clk.id_Process tmp WITH (NOLOCK) on (ta.id = tmp.MergeoldId OR ta.Id2=tmp.MergeoldId OR ta.Id3=tmp.MergeoldId) 
     WHERE tmp.Id >= @MinId AND tmp.Id < @MINID + @BatchSize 

どれソリューションをテーブルを更新しながら、そのがstruckedなりましたか？

Answer 1

The lock manager will not use more than 60 percent of the memory available to SQL Server以降、この問題はメモリの負荷が原因です。

SQL Server cannot obtain a lock resource. This can be caused by either of the following reasons:
SQL Server cannot allocate more memory from the operating system, either because other processes are using it, or because the server is operating with the max server memory option configured.
The lock manager will not use more than 60 percent of the memory available to SQL Server.

通常SQLサーバーは、すべてのクエリのロック（偶数選択）を使用し、メモリの少量毎に使用され、それは（96バイト）を保持するロック。上記の知見に基づいて

は

、あなたは以下の使用して問題のトラブルシューティングを開始への質問にDMVの出力を投稿してください

--this gives you currently running queries holding more locks 
select * from sys.dm_exec_requests ec 
cross apply 
(SELECT request_session_id, COUNT (*) num_locks 
FROM sys.dm_tran_locks trn 
where ec.session_id=trn.request_session_id 
GROUP BY request_session_id 
)b 

--this gives you locks for allsessions 
SELECT request_session_id, COUNT (*) num_locks 
FROM sys.dm_tran_locks trn 
where ec.session_id=trn.request_session_id 
GROUP BY request_session_id