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語 讌 覲 isnumeric() 襯 螻 . 蠏朱 100% 蟇碁譯朱 蟆 . れ螻 螳 蟆曙磯. (ascii 貊襦 覓語 蟆れ 襦 覦.)
select [ascii code] = str(number) , [ascii character] = char(number) , [isnumeric returns] = isnumeric(char(number)) from master.dbo.spt_values where type = 'p' and number between 0 and 255 and isnumeric(char(number)) = 1 企至 覃 ? like 企Г豺 伎覃 .
select [ascii code] = str(number) , [ascii character] = char(number) , [isnumeric returns] = case when str(number) like '%[^0-9]%' then 0 else 1 end from master.dbo.spt_values where type = 'p' and number between 0 and 255 and isnumeric(char(number)) = 1
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螳 谿語襷螻 企る. 覃 語企. 蠏殊蟇煙 朱 覈語 讌. 一誤 襴襦 碁襯 覿. . 覩語覃 蠍 企. |