Discussioni 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.

Qualcuno ha un codice funzionante per connettere NodeJS e Snowflake. Ho provato a seguire le istruzioni per NodeJS: var snowflake = require('snowflake-sdk'); var connection = snowflake.createConnection({ account: 'account1', username: 'user1', password: 'pass1', region:... Leggi di più

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

Ciao a tutti, Spero che stiate tutti bene. Ho un dubbio su Snowflake o Redshift? Qual è migliore e facile da imparare per costruire una carriera migliore. Fatemi sapere i vostri suggerimenti per colmare il divario. State al sicuro e in salute!

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?