03 2010 档案
摘要:Microsoft Chart Control for .NET Framework Imports System.Windows.Forms.DataVisualization.Charting...' Calculate MeanDim mean As Double = chart1.DataManipulator.Statistics.Mean("Series1")' Calculate M...
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摘要:三种SQL分页法表中主键必须为标识列,[ID] int IDENTITY (1,1)1.分页方案一:(利用Not In和SELECT TOP分页)语句形式: SELECT TOP 页记录数量 *FROM 表名WHERE (ID NOT IN (SELECT TOP (每页行数*(页数-1)) ID FROM 表名 ORDER BY ID)) ORDER BY ID//自己还可以加上一些查询条件例:...
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摘要:代码 Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--PrivatemyALAsNewArrayList()PrivatemyAL2AsNewArrayList()'绑定DataGridViewComboBoxColumn'Load事件中DimColA...
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