2012年5月10日
使用ADO.NET的计算列
摘要： 【转自http://ondotnet.com/pub/a/dotnet/2003/05/26/datacolumn_expressions.html】Using Calculated DataColumns in ADO.NETbyMike Gunderloy05/27/2003If you have a background in database work, you have undoubtedly run into the rules of normalization. In particular, you probably internalized the rule that you 阅读全文
posted @ 2012-05-10 21:34 半岛居士 阅读(191) 评论(0) 推荐(0)