Convert lowercase amounts to English uppercase SQL functions

Source: Internet
Author: User
Tags end functions lowercase rtrim
Capital | function | amount | lowercase | convert CREATE FUNCTION [dbo]. [F_num_eng] (@num numeric (15,2))
RETURNS varchar () with encryption
As
BEGIN
--all rights reserved. Pbsql
DECLARE @i int, @hundreds int, @tenth int, @one int
DECLARE @thousand int, @million int, @billion int
DECLARE @numbers varchar, @s varchar, @result varchar (400)
SET @numbers = ' One Two three four five '
+ ' Six seven eight nine Ten '
+ ' Eleven twelve thirteen fourteen fifteen '
+ ' Sixteen seventeen Eighteen nineteen '
+ ' Twenty Thirty forty fifty '
+ ' Sixty Seventy Eighty Ninety '
SET @s=right (' 000000000000000 ' +cast (@num as varchar (15)), 15)
Set @billion =cast (SUBSTRING (@s,1,3) as int)--divides 12-bit integers into 4 segments: 1 billion, million, Thousand, Bashing
SET @million =cast (SUBSTRING (@s,4,3) as int)
SET @thousand =cast (SUBSTRING (@s,7,3) as int)
SET @result = '
SET @i=0
While @i<=3
BEGIN
SET @hundreds =cast (SUBSTRING (@s,@i*3+1,1) as int)--hundred 0-9
SET @tenth =cast (SUBSTRING (@s,@i*3+2,1) as int)
SET @one = (case @tenth when 1 THEN ' 0 end) +cast (SUBSTRING (@s,@i*3+3,1) as int)--Single-digit 0-19
SET @tenth = (case when @tenth <=1 THEN 0 ELSE @tenth End)--10 digits 0, 2-9
IF (@i=1 and @billion >0 and (@million >0 or @thousand >0 or @hundreds >0)) or
(@i=2 and (@billion >0 or @million >0) and (@thousand >0 or @hundreds >0)) or
(@i=3 and (@billion >0 or @million >0 or @thousand >0) and (@hundreds >0))
SET @result = @result + ', '--the Hundred is not 0 and each segment is joined by a connector.
IF (@i=3 and (@billion >0 or @million >0 or @thousand >0) and (@hundreds =0 and (@tenth >0 or @one >0)))
SET @result = @result + ' and '--the Hundred is 0 plus the connector and
IF @hundreds >0
SET @result = @result +rtrim (SUBSTRING (@numbers, @hundreds *10-9,10)) + ' hundred '
IF @tenth >=2 and @tenth <=9
BEGIN
IF @hundreds >0
SET @result = @result + ' and '
SET @result = @result +rtrim (SUBSTRING (@numbers, @tenth *10+171,10))
End
IF @one >=1 and @one <=19
BEGIN
IF @tenth >0
SET @result = @result + '-'
ELSE
IF @hundreds >0
SET @result = @result + ' and '
SET @result = @result +rtrim (SUBSTRING (@numbers, @one *10-9,10))
End
IF @i=0 and @billion >0
SET @result = @result + ' billion '
IF @i=1 and @million >0
SET @result = @result + ' million '
IF @i=2 and @thousand >0
SET @result = @result + ' thousand '
SET @i=@i+1
End
IF SUBSTRING (@s,14,2) <> ' 00 '
BEGIN
SET @result = @result + ' point '
IF SUBSTRING (@s,14,1) = ' 0 '
SET @result = @result + ' zero '
ELSE
SET @result = @result +rtrim (SUBSTRING (@numbers, CAST (SUBSTRING (@s,14,1) as int) *10-9,10)
IF SUBSTRING (@s,15,1) <> ' 0 '
SET @result = @result + ' +rtrim (SUBSTRING (@numbers, CAST (SUBSTRING (@s,15,1) as int) *10-9,10))
End
Return (@result)
End


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