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⚡ AI Lessons
Dev.to · Kelvin
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
5mo ago
sql and databases
What is a database. A database is an organized collection of data stored electronically....
Dev.to · Kelvin
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
5mo ago
Connecting Power BI to SQL databases.
Power BI Power BI is a business intelligence and data visualization tool that helps organizations...
Dev.to · Kelvin
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
6mo ago
SQL Joins
Joins are used to combine rows from two or more tables based on a related column between them. This...
Dev.to · Kelvin
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
6mo ago
Translating Messy Data into Action Using Power BI.
Power BI Desktop is a free Windows application where you create reports and dashboards. You...
Dev.to · Kelvin
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
7mo ago
Schemas and Data modelling in Power BI.
In Power BI, schemas and data modelling are about how you structure tables and define relationships...
Dev.to · Kelvin
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
7mo ago
Introduction to MS Excel for data analytics
Overview. Microsoft Excel is a spreadsheet program used to organize, analyze, calculate,...
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