26 lines
620 B
SQL
26 lines
620 B
SQL
with cte(num) as
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(
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select 1
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union all
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select num+1
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from cte
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)
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select cast((
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select char(ascii(chr) +
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case
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when ascii(chr) between ascii('a') and ascii('m') or
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ascii(chr) between ascii('A') and ascii('M') then 13
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when ascii(chr) between ascii('n') and ascii('z') or
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ascii(chr) between ascii('N') and ascii('Z') then -13
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else 0
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end)
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from
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(
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select top(1000) num,
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-- your string to be converted to ROT13
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substring('The Quick Brown Fox Jumps Over The Lazy Dog',num,1) chr
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from cte
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) tmp
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For XML PATH ('')) as xml).value('.', 'VARCHAR(max)') rot13
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option (maxrecursion 0)
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