為數據庫生成某個字段充填隨機數的存儲過程

數據庫生成某個字段充填隨機數

代碼如下:
Declare @CurrentRecord int,@BeginNum int, @EndNum int, @TotalCount int,@Value int
set @BeginNum=0
set @EndNum=500
set @TotalCount=80
set @CurrentRecord=1
While @CurrentRecordBegin
set @Value= @BeginNum+(@EndNum – @BeginNum)*rand()
update [tableName] set [columnName] = @Value where [IDColumnName] = @CurrentRecord
set @CurrentRecord=@CurrentRecord+1
End

? 版權聲明
THE END
喜歡就支持一下吧
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