Discussions 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.

Quelqu'un a-t-il un code fonctionnel pour connecter NodeJS et Snowflake ? J'ai essayé de suivre les instructions pour NodeJS : var snowflake = require('snowflake-sdk'); var connection = snowflake.createConnection({ account: 'account1', username: 'user1', password: 'pass1', region:... Lire la suite

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

Bonjour à tous, J'espère que vous allez tous bien. J'ai un doute sur Snowflake ou Redshift ? Lequel est bon et facile à apprendre pour construire une meilleure carrière. Veuillez me faire part de vos suggestions pour combler le fossé. Restez en sécurité et en bonne santé !

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?