执行OLE DB目标的源代码

Question

当我尝试将数据从Excel加载到SQL Server（OLEDB）时，EXCEL表中的空格被视为Null，但我需要空白本身。 It is the excel data, In the third row 4th column there is space, not NULL

After creating Excel connection manager when I preview data, I discover that 3rd row fourth column is treated as NULL

Answer 1

因此在加载后运行UPDATE以用空格替换NULL。

如果您想在数据流中执行此操作，请使用派生列转换将NULL替换为空格。