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📰 Dev.to · Marcus

2 articles · Updated every 3 hours · View all reads

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Checking Data Quality with SQL — a Configurable Framework for Spotting Bad Data Generically
Dev.to · Marcus 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 2mo ago
Checking Data Quality with SQL — a Configurable Framework for Spotting Bad Data Generically
Bad data gives no warning. An age of 200 years, a duplicate customer number, a country code that...
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Data Migration: SQL Server to PostgreSQL — the Complete Guide
Dev.to · Marcus 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 2mo ago
Data Migration: SQL Server to PostgreSQL — the Complete Guide
A data migration from SQL Server to PostgreSQL rarely fails at actually copying the data. It fails at...
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