Discussões de Columnar Databases

Could you give me the documentation on how Vertica is working, like how it's achieving this performance, and how the projections are stored and retrieved.Why Updates are taking time whereas insert/delete is super fast.

I would want to know, how often are the automatic updates installed for the snowflake and how each version differs from the previous one in terms of added functionalities, enhancements or any patch upgrades ?

1)How does data gets loaded into snow flake, if it is from external source, 2)i am confused and in snow flake where does the data gets stored 3) if it is AWS where does s3 buckets come into picture

No for now

Other features which we can use of HBase other than just storing data.

Alguém tem um código funcional para conectar NodeJS e Snowflake? Tentei seguir as instruções para NodeJS: var snowflake = require('snowflake-sdk'); var connection = snowflake.createConnection({ account: 'account1', username: 'user1', password: 'pass1', region:... Leia mais

Provide documentation on Machine learning algorithms with examples. better give some video tutorials.

Olá pessoal, Espero que todos vocês estejam bem. Tenho uma dúvida sobre Snowflake ou Redshift? Qual é bom e fácil de aprender para construir uma carreira melhor. Por favor, me deixem saber suas sugestões para preencher a lacuna. Fiquem seguros e saudáveis!

1) Data Providers can share data with only the Data Consumer? 2) Snowflake charges additional fees to Data providers for each share they create? 3) When data share is established between a Data Provider and a data Consumer, the Data Consumer can extend that data share to other Data Consumers?