Created
August 3, 2022 21:52
-
-
Save ernestoruiz89/9d92c92343ebd374e13ce1a2b6b2ac4d to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
* Calcular la letra al final de la cédula nicaragüense. | |
* La letra se calcula con el siguiente algoritmo (SQL). | |
* | |
* declare @cedula varchar(20), | |
* @val numeric(13, 0), | |
* @letra char(1), | |
* @Letras varchar(20) | |
* | |
* select @Letras = 'ABCDEFGHJKLMNPQRSTUVWXY' | |
* select @cedula = '0012510750012' --PARTE NUMERICA DE LA CEDULA SIN GUIONES | |
* --CALCULO DE LA LETRA DE LA CEDULA | |
* select @val = convert(numeric(13, 0), @cedula) - floor(convert(numeric(13, 0), @cedula) / 23) * 23 | |
* select @letra = SUBSTRING(@Letras, @val + 1, 1) | |
* select @letra | |
* | |
* @return Letra válida de cédula dada |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment