Tag:Generate random number

  • Generate SQL statements of 300 different random numbers

    Time:2021-9-12

    –Generate 300 8-bit non repeating pure digital random numbers DECLARE @i INT=0; DECLARE @j INT; DECLARE @qnum INT=300; — Number of generated random numbers SET NOCOUNT ON CREATE TABLE #temp_Table(num INT) WHILE(@i<@qnum) BEGIN SELECT @j = cast( floor(rand()*(99999999-10000000)+10000000) as int) IF(NOT EXISTS(SELECT num FROM #temp_Table WHERE [email protected] )) BEGIN INSERT #temp_Table (num) VALUES (@j) SET […]