Dimensional Modelling – Key points you need to know
Star Schema: Dimensional data model, that has a fact table in the centre, surrounded by denormalized dimension tables. Snowflake Schema: […]
Star Schema: Dimensional data model, that has a fact table in the centre, surrounded by denormalized dimension tables. Snowflake Schema: […]
Handling massive datasets can seem overwhelming, but Apache Spark makes it manageable. This hands-on guide will show you how to
Nowadays, people often talk about these principles on LinkedIn. Inspired by these discussions, I created my first design using Figma.
A lot of people on LinkedIn and other professional platforms frequently discuss the Pareto Principle, also known as the 80/20
It’s been an exciting week since I got my new MacBook, and I’ve been eager to explore its capabilities. As
As a data analyst, I’ve always been driven by the thrill of transforming raw data into actionable insights. But when
Project Summary: In data integration projects, dealing with null values is a frequent task, especially for code fields. This blog
I still remember the frustration I felt as a young data analyst, stuck between my technical expertise and the mysterious
OpenAI launched ChatGPT online on November 30, 2022. Like other large language models, ChatGPT uses real data from the internet
Have you ever wondered how the data in a database is structured and organized? From the books you borrow at
Are you facing challenges related to discrepancies and validation in your Analytics team? Explore these situations: If you are facing
In the complex world of database management, ensuring consistency between databases, schemas, and tables is crucial for seamless data operations.
Ever wondered how Postgres handles date and time? In this practical guide, we explore 12 examples using a table named