文件名称:FirstLast
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- 上传时间:2013-03-12
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Visual C#利用聚合函数First或Last求数据表中第一条或最后一条记录,取出数据库对应数据表中的第一条和最后一条记录,很准确的,效率也很高,比如可以快速的找出销售量最好和最差的两款产品,学习一下聚合函数吧,这个例子不错。-Visual C# using aggregate functions First or Last seeking data table first or last record, remove the database corresponding to the data table in the first and last record, very accurate, very high efficiency, for example, can quickly identify sales of the best and worst of the two products, learn about aggregate functions it good this example.
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下载文件列表
codefans.net/FirstLast/FirstLast/bin/Debug/db_database.mdb
codefans.net/FirstLast/FirstLast/FirstLast.csproj
codefans.net/FirstLast/FirstLast/Form1.cs
codefans.net/FirstLast/FirstLast/Form1.Designer.cs
codefans.net/FirstLast/FirstLast/Form1.resx
codefans.net/FirstLast/FirstLast/Program.cs
codefans.net/FirstLast/FirstLast/Properties/AssemblyInfo.cs
codefans.net/FirstLast/FirstLast/Properties/Resources.Designer.cs
codefans.net/FirstLast/FirstLast/Properties/Resources.resx
codefans.net/FirstLast/FirstLast/Properties/Settings.Designer.cs
codefans.net/FirstLast/FirstLast/Properties/Settings.settings
codefans.net/FirstLast/FirstLast.sln
codefans.net/FirstLast/FirstLast.suo
codefans.net/FirstLast/FirstLast/bin/Debug
codefans.net/FirstLast/FirstLast/bin
codefans.net/FirstLast/FirstLast/obj
codefans.net/FirstLast/FirstLast/Properties
codefans.net/FirstLast/FirstLast
codefans.net/FirstLast
codefans.net
codefans.net/FirstLast/FirstLast/FirstLast.csproj
codefans.net/FirstLast/FirstLast/Form1.cs
codefans.net/FirstLast/FirstLast/Form1.Designer.cs
codefans.net/FirstLast/FirstLast/Form1.resx
codefans.net/FirstLast/FirstLast/Program.cs
codefans.net/FirstLast/FirstLast/Properties/AssemblyInfo.cs
codefans.net/FirstLast/FirstLast/Properties/Resources.Designer.cs
codefans.net/FirstLast/FirstLast/Properties/Resources.resx
codefans.net/FirstLast/FirstLast/Properties/Settings.Designer.cs
codefans.net/FirstLast/FirstLast/Properties/Settings.settings
codefans.net/FirstLast/FirstLast.sln
codefans.net/FirstLast/FirstLast.suo
codefans.net/FirstLast/FirstLast/bin/Debug
codefans.net/FirstLast/FirstLast/bin
codefans.net/FirstLast/FirstLast/obj
codefans.net/FirstLast/FirstLast/Properties
codefans.net/FirstLast/FirstLast
codefans.net/FirstLast
codefans.net
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