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⚡ AI Lessons
Dev.to · George Mathenge
4d ago
Difference between windows and aggregate functions in sql.
Basically these two are functions used in sql database. They differ with each other in terms of...
Dev.to · George Mathenge
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
2mo ago
Role of statistics in data science.
What is statistics? Data science is based on statistics. It is a mathematical framework...
Dev.to · George Mathenge
🔧 Backend Engineering
⚡ AI Lesson
4mo ago
Introduction to python
Python is a powerful and versatile programming language that has gained immense popularity in recent...
Dev.to · George Mathenge
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
4mo ago
Connecting PostgreSQL database to PowerBi.
Introduction Power BI is Microsoft's business intelligence platform for connecting data from multiple...
Dev.to · George Mathenge
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
6mo ago
Simple guides to table joins and window functions in SQL.
The postgresql joins clause is used to combine records from two or more tables in a database.A join...
Dev.to · George Mathenge
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
7mo ago
How Analysts Translate Messy Data, DAX, and Dashboards into Action Using Power BI
A data analyst main goal is to clean data and assist in decision making. They assist in spotting...
Dev.to · George Mathenge
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
7mo ago
Schemas and Data Modelling in Power BI - Core Concepts:
what's data modelling; Its a concept used in power bi in organizing tables and defining relationships...
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