Merge branch 'master' into feature_Consulta_2

# Conflicts:
#	consulta.sql
This commit is contained in:
GID Projects
2020-06-20 16:24:45 -04:00
4 changed files with 78 additions and 26 deletions

View File

@@ -1,4 +1,17 @@
/*Pregunta 2*/
-- Consulta 1 de la guia
SELECT CONCAT(A.NOMBRE, CONCAT(' ', A.APELLIDO)) AS NOMBRE_ATLETA
FROM PARTICIPAR_PRECOMPETENCIA PP
LEFT JOIN ATLETA A ON (PP.ID_ATLETA = A.ID_ATLETA)
WHERE A.ID_ATLETA NOT IN (
SELECT PC.ID_ATLETA
FROM PARTICIPAR_COMPETENCIA PC
LEFT JOIN COMPETENCIA C ON (C.ID_COMPETENCIA = PC.ID_COMPETENCIA)
LEFT JOIN PRECOMPETENCIA P ON (P.COMPETENCIA = C.ID_COMPETENCIA)
LEFT JOIN PARTICIPAR_PRECOMPETENCIA PP2 ON (PP2.ID_PRECOMPETENCIA = P.ID_PRECOMPETENCIA)
WHERE (PC.ID_ATLETA = PP2.ID_ATLETA)
);
-- Consulta 2 de la guia
/*Parte 1 Crear una vista que trae la cantidad maxima de atletas asociados a un pais que compitan en Atletismo*/
CREATE OR REPLACE VIEW MAX_ATLETA_ATLETISMO_PAIS AS