Heroku Postgres is a well-known database solution. What do you need to understand about Heroku and what are the best ETL tools for Heroku?

Redshift is the top most commonly used RDBMS solution today. What exactly is it and what are its benefits for your company?

Amazon Redshift builds a custom query execution plan for every query. For a given query plan, an amount of memory is allocated. The memory allocation is determined by estimating the...

Row Skew results when a table uses KEY based distribution and the values in the DISTKEY column are not evenly distributed. The row skew metrics is a positive integer ranging...

Teads Teads is a video advertising marketplace, often ranked as the number 1 video platform in the world. Working with data-heavy videos must be supported by a powerful data infrastructure,...

The Amazon Redshift COPY command is the recommended way of moving data into Amazon Redshift. The COPY command takes advantage of the parallel architecture in Amazon Redshift to move data....

The 5 Type of Data Sources that Every Enterprise Should Think About In broad terms, we see five major categories of data sources: Production data : Data coming from core...

The Amazon Redshift Workload Manager (WLM) is critical to managing query performance. Amazon Redshift run queries in a queueing model. The default WLM configuration has a single queue with five...

Coursera Coursera is an education company that partners with the top universities and organizations in the world to offer online courses. They started building their data architecture somewhere around 2013,...