Data Warehouse Software Discussions

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

In many of our clients, we are connecting the DB to cloud platforms like Aws. More and more we are seeing the trend of connecting to the cloud for non prod environments. though the production environments are still preferred on-premise. How do you plan to provide cloud solutions/integrations... Read more

Does anyone has a working code to connect NodeJS and Snowflake. Tried following instructions for NodeJS: var snowflake = require('snowflake-sdk'); var connection = snowflake.createConnection({ account: 'account1', username: 'user1', password: 'pass1', region:... Read more

Why DB2 is in 4th place among other databases in the market, though it's cheaper in cost and user friendly. What's the loophole I want to know.

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

Hello Folks, Hope you all are doing well. I have a doubt on Snowflake Or Redshift? Which is Good and easy to learn to build a better career. Please let me know your suggestions to bridge the gap. Stay safe and Healthy!

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?

I will be excited to know the IBM Db2 instances running on cloud servers if possible and could leverage the functionality from world wide

Any technical limitations that your reviewers have found ?

When the wiki content gets to a certain number of lines, the formatting box disappears from view (not completely). I need to scroll up every time I want to format something. Workaround (obviously) is to memorize all the codes (** ** for Bold and # for Header) by heart. It isn't a big deal, but... Read more

My client has used Druid to store a small time-series dataset . This dataset is used by a spark application . Is it good to use Druid (for a small dataset) as an in-memory database ?

How do I learn advanced methods and tuning of queries for free by vertica official

Being a fully capable cloud solution or an add on to an existing warehouse implementation.

There should be a clear road map for future releases.

It allows us to work together simultaneously in the database to query our custom results. It requires users to know the object name as it does not pop up in their text editor. Thus, users take more time in writing queries.

I have seen that we also have Greenplum on the cloud. How easy is it to move our existing stuff there and how much time that would take. How is it in terms of cost when we move to the cloud?

I want to securely transfer data in flume with my customized encryption. I have encryption and decryption code in python. How can I effectively integrate it with Apache Flume.

we do have a Hadoop system in place which now uses sqoop to put the data into Hadoop however if there are any tranformations needs to be done on that we should still rely on sqoop eval or bteq jobs, so is there any mechanism to directly connect to Hadoop and get the data transformed and load it... Read more

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

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Could you please see the feasibility to extract more data over , because post 100 mb the data will get cut down , which is quite less draw back in the software , but would like to understand its configuration issue or bug in the software which need improvement from vendor or internal... Read more

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BQ provides two types of SQL to their user: Standard SQL and Legacy SQL. Why it is so and how both of them are different from each other.

Want to know more about Data Replication, Data Exchange and Secure Date Sharing

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