Introducción a NoSQL
Jake Roach
Data Engineer
{
"ISBN_13": "978-1685549596",
"publisher": "Notion Press Media",
"size": {
"dimensions": "8.5 x 1.01 x 11 inches",
"weight": "2.53 pounds"
}
}
VARIANTSnowflake también admite los tipos OBJECT y ARRAY
OBJECT es similar a los diccionarios en PythonARRAY es similar a las listas en Python$$
Tipo VARIANT


Consulta:
SELECT
library['ISBN_13']
FROM books;
Resultado:


Consulta:
SELECT
library:ISBN_13,
library:publisher
FROM books;
Resultado:


SELECT
library:ISBN_13,
library:size.dimensions,
library:size.weight,
FROM books;
SELECT
library["ISBN_13"],
library["size"]["dimensions"],
library["size"]["weight"],
FROM books;

Introducción a NoSQL