Data Flow Task
Step 1
获取二进制图片数据
declare @path varchar(100)=‘C:\labs\Images\‘ SELECT ThumbNailPhoto,@path+ThumbnailPhotoFileName as Path from Production.ProductPhoto
Step 2
在Export Column里面设置 Extract Column和 File Path
原文：http://www.cnblogs.com/haseo/p/4392480.html