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📰 Dev.to · Fidelis Tuwei

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Understanding Data Modeling, Schemas, Relationships, and Joins: The Foundation of Every Great Database
Dev.to · Fidelis Tuwei 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 1mo ago
Understanding Data Modeling, Schemas, Relationships, and Joins: The Foundation of Every Great Database
If you've ever built a Power BI dashboard, written a SQL query, or worked with databases, you've...
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How Excel Is Used in Real-World Data Analysis
Dev.to · Fidelis Tuwei 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 2mo ago
How Excel Is Used in Real-World Data Analysis
Before I thought Excel was just something accountants use to make tables look neat. I was wrong —...
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