Data Warehouse Systems

BigQuery to access data stored in AWS S3

BigQuery, a google’s product that can enable data users to perform interactive analytics on massively large datasets within Google Cloud Platform (GCP). It is ...

November 5, 2016

Cloud Services

[Amazon](500310) Invalid operation: CREDENTIALS argument is not supported when loading from file system

Sometimes, we missed to notice reason for an error with small oversight. That's what exactly happened with me when I was loading data from S3 to Redshift. I researched on ...

Data Warehouse Systems

Writing Stored Procedure in Netezza

Intent of this article to help those who want to write stored procedure with multiple DML operations and do not have SP development background using Netezza. I did not find ...

March 13, 2015