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Tag: Snowflake Schema

Master Data vs. Reference Data – DATAVERSITY

The terms “master data” and “reference data” can be confused fairly easily. Both provide data that changes only occasionally over time and provide data...

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Difference Between Fact Table and Dimension Table

Organizing a vast dataset into an easily accessible structure is crucial. The Star schema provides an effective approach, comprising two key elements: fact table...

Dimensional modeling in Amazon Redshift | Amazon Web Services

Amazon Redshift is a fully managed and petabyte-scale cloud data warehouse that is used by tens of thousands of customers to process exabytes of...

Top 70+ Data Warehouse Interview Questions and Answers – 2023

Table of contents The advent of cloud technology and automation represents the data warehouse’s promising future. Businesses value data more than any...

Step-by-Step Roadmap to Become a Data Engineer in 2023

Introduction You must have noticed the personalization happening in the digital world, from personalized Youtube videos to canny ad recommendations on Instagram. While not all...

Announcing AWS Glue crawler support for Snowflake

For data lake customers who need to discover petabytes of data, AWS Glue crawlers are a popular way to scan data in the background,...

What are Schemas in Data Warehouse Modeling?

This article was published as a part of the Data Science Blogathon. Introduction Do you think you can derive insights fIt’s possible, of course, but it...

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