不推荐在语句('%1')的目标表上 UPDATE 或 DELETE 语句的 FROM 子句中使用 NOLOCK 或 READUNCOMMITTED 提示。这些提示在此位置处无效。Microsoft 建议您从此语句中删除这些提示。SQL Server 的未来版本中将删除在此位置对这些提示的支持。

Use of NOLOCK or READUNCOMMITTED hints in the FROM clause of an UPDATE or DELETE statement on the target table of the statement ('%1') is deprecated. These hints have no effect in this location. Microsoft recommends that you remove these hints from this statement. Support for these hints in this location will be removed in a future version of SQL Server.