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⚡ AI Lessons
Dev.to · Sharon-nyabuto
1mo ago
Cleaning Messy Phone Numbers in PostgreSQL Using REGEXP_REPLACE
Introduction The first thing anyone that has worked with real world data will tell you is...
Dev.to · Sharon-nyabuto
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
2mo ago
SQL Subqueries vs. CTEs: A Guide to Writing Better Queries
When you first learn SQL, queries are usually straightforward: you SELECT some columns from a table...
Dev.to · Sharon-nyabuto
2mo ago
📘SQL JOINs Explained Simply - A Beginner's Guide
Introduction SQL JOINs are used to combine data from two or more tables into a single...
Dev.to · Sharon-nyabuto
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
2mo ago
Applying SQL Concepts: DDL, DML, Filtering, and Data Transformation
Structured Query Language (SQL) is the standard language used to interact with relational databases....
Dev.to · Sharon-nyabuto
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
3mo ago
A Comprehensive Guide to Publishing and Embedding Power BI Reports on the Web with IFrames
Microsoft PowerBI is one powerful tool when it comes to analyzing and visualizing data. Power BI...
Dev.to · Sharon-nyabuto
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
3mo ago
Understanding Data Modeling in Power BI: Joins, Relationships, and Schemas Explained
Ever tried to build a puzzle where half the pieces were in a different room? That is how it feels...
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