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package es.lanyu.deportes.evaluador; | |
import java.io.BufferedReader; | |
import java.io.File; | |
import java.io.FileNotFoundException; | |
import java.io.IOException; | |
import java.io.InputStreamReader; | |
import java.net.HttpURLConnection; | |
import java.net.MalformedURLException; | |
import java.net.ProtocolException; |
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1. Insertar en la BD REDIS 5 títulos de películas: | |
SET pelicula1 "Maléfica" | |
SET pelicula2 "Frozen" | |
MSET pelicula3 "Aladdin" pelicula4 "El regreso de Mary Poppins" pelicula5 "Dumbo" | |
EXISTS pelicula1 | |
SETNX pelicula2 "Frozen II" | |
-- Devolverá 0, porque existe y no lo puede establecer la clave | |
GET pelicula2 |
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{"Nombre" : "Albacete", "CA": "Castilla-La Mancha", "Superficie": 14926, "Datos": [ | |
{"Anyo" : 2015, "Valor" : 394928}, | |
{"Anyo" : 2014, "Valor" : 396684}, | |
{"Anyo" : 2013, "Valor" : 399510}, | |
{"Anyo" : 2012, "Valor" : 401590}, | |
{"Anyo" : 2011, "Valor" : 400847}, | |
{"Anyo" : 2010, "Valor" : 399448}, | |
{"Anyo" : 2009, "Valor" : 397881}, | |
{"Anyo" : 2008, "Valor" : 394521}, | |
{"Anyo" : 2007, "Valor" : 389127}, |
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-- Ejercicio 1: Uso básico de las operaciones de CRUD en MongoDB | |
-- Apartado a | |
use BDSuCasa | |
db.getCollectionNames() | |
db.departamentos.drop() | |
db.productos.drop() |
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use BDClientes | |
db.Clientes.save({"_id":187693, | |
"nombre": "Ana Pérez", | |
"dirección" : { "calle" : "C/ Mayor, 12", "ciudad" : "Móstoles", "provincia" : "Madrid","CP" : "28933"}, | |
"telefonos": ["914556677","677445566"], | |
"primer_pedido" : "15/01/2013", | |
"ultimo_pedido" : "27/06/2014"}) | |
db.Clientes.insertOne({"nombre": "Juan Martínez", | |
"dirección" : { "ciudad" : "Madrid", "provincia" : "Madrid"}, | |
"profesión": "profesor"}) |
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//Ejercicio 1: Introducción a Neo4J | |
//Cree los siguientes nodos y relaciones | |
// Nodos de tipo Amigo con propiedades | |
CREATE (Juan:Amigo {nombre: 'Juan Martín', edad: 45}), | |
(Maria:Amigo {nombre: 'María Alonso', edad: 27, ciudad: 'Madrid'}), | |
(Jose:Amigo {nombre: 'José Gómez', edad: 25}), | |
(Eva:Amigo {nombre: 'Eva Pérez', edad: 33, ciudad:'Barcelona'}), | |
(Elisa:Amigo {nombre: 'Elisa Alonso', edad: 34, ciudad:'Barcelona'}), | |
(Sergio:Amigo {nombre: 'Sergio Álvarez', edad: 26}), |
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==================================================================================================== | |
/* PARTE I */ | |
/* 1. Obtener tres provincias al azar */ | |
db.provincias.aggregate([{$sample:{size:3}}]) | |
/* 2. Obtener 5 provincias de Andalucía */ | |
db.provincias.aggregate([{$match:{CA:"Andalucía"}}, | |
{$sample:{size:5}} | |
]) |
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//Ejercicio 1: Introducción a Neo4J | |
//Cree los siguientes nodos y relaciones | |
// Nodos de tipo Amigo con propiedades | |
CREATE (Juan:Amigo {nombre: 'Juan Martín', edad: 45}), | |
(Maria:Amigo {nombre: 'María Alonso', edad: 27, ciudad: 'Madrid'}), | |
(Jose:Amigo {nombre: 'José Gómez', edad: 25}), | |
(Eva:Amigo {nombre: 'Eva Pérez', edad: 33, ciudad:'Barcelona'}), | |
(Elisa:Amigo {nombre: 'Elisa Alonso', edad: 34, ciudad:'Barcelona'}), | |
(Sergio:Amigo {nombre: 'Sergio Álvarez', edad: 26}), |
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// 5 | |
CREATE KEYSPACE prueba | |
WITH REPLICATION = { | |
'class': 'SimpleStrategy', 'replication_factor': 1 | |
}; | |
USE prueba; | |
// La siguiente sentencia funciona en Cassandra |
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cqlsh:prueba> CREATE KEYSPACE prueba | |
... WITH REPLICATION = { | |
... 'class': 'SimpleStrategy', 'replication_factor': 1 | |
... }; | |
cqlsh:prueba> | |
cqlsh:prueba> USE prueba; | |
cqlsh:prueba> | |
cqlsh:prueba> // La siguiente sentencia funciona en Cassandra | |
cqlsh:prueba> |
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