This repository contains SQL tasks I completed while following Alex the Analyst's MySQL course. Over 4 hours, I learned how to: Create and manage databases and tables Write complex queries using JOINs ...
Design relational schemas using ER modeling and normalization principles. Implement schemas in MySQL Community Server 8.0.x. Apply constraints, transactions, and indexing for data integrity and ...
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Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain trends, and present findings clearly across business, finance, product, and ...
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Minutes Technology builds custom software that fits your business perfectly, from start to finish. We create web and mobile ...
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