report service 中怎么调用sql function
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生成数据透视表
set @sql = 'SELECT [name], ' select @sql = @sql + 'sum(case book when '+quotename(book,'''')+' then saledNumber else 0 end) as ' + quotename(book)+',' from s group by book select @sql = left(@sql,len(@sql)-1) select @sql = @sql + ', sum(saledNumber) as [sum] from s group by [name]' select @sql exec(@sql)
set @sql = 'SELECT [name], ' select @sql = @sql + 'sum(case book when '+quotename(book,'''')+' then saledNumber else 0 end) as ' + quotename(book)+',' from s group by book select @sql = left(@sql,len(@sql)-1) select @sql = @sql + ', sum(saledNumber) as [sum] from s group by [name]' select @sql exec(@sql)
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