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📰 Dev.to · Mohamed

5 articles · Updated every 3 hours · View all reads

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OLTP vs OLAP : Understanding the Foundation of Modern Data Systems
Dev.to · Mohamed 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 1mo ago
OLTP vs OLAP : Understanding the Foundation of Modern Data Systems
Introduction Every business relies on data, but not all data workloads are the same....
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How to Connect Power BI to a PostgreSQL Database (Localhost and Aiven Cloud)
Dev.to · Mohamed 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 5mo ago
How to Connect Power BI to a PostgreSQL Database (Localhost and Aiven Cloud)
Power BI is a powerful business intelligence (BI) and data visualization tool developed by Microsoft....
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Understanding SQL Joins and Window Functions
Dev.to · Mohamed 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 5mo ago
Understanding SQL Joins and Window Functions
You'll often find that the data you need is spread across multiple tables or requires complex...
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Schema And Data Modelling in Power BI: A Comprehensive Guide
Dev.to · Mohamed 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 6mo ago
Schema And Data Modelling in Power BI: A Comprehensive Guide
Introduction Power Bi is a powerful business intelligence tool used to analyze data...
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Introduction to Microsoft Excel for Data Analytics: A Beginner-Friendly Guide
Dev.to · Mohamed 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 7mo ago
Introduction to Microsoft Excel for Data Analytics: A Beginner-Friendly Guide
Data is everywhere, but making sense of it is what truly matters. That’s where Microsoft Excel comes...
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