11 lines
322 B
Transact-SQL
11 lines
322 B
Transact-SQL
ALTER FUNCTION PackageValConver(@cnvNumber decimal(23,6) ,@coefficient int)
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RETURNS decimal(23,2) --返回返回值的数据类型
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as
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BEGIN
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declare @result decimal(23,6)
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select @result = (CASE isnull(@coefficient,0)
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WHEN 0
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THEN isnull(@cnvNumber,0) ELSE (ISNULL(@cnvNumber,0)/@coefficient)
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END)
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RETURN ROUND(@result,2)
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END |