Queries & Coffee
by Alexandre Almeida
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Dead Indexes and Navigating the Galaxy of Database Performance
Dead Indexes and Navigating the Galaxy of Database Performance In a journey through the Star Trek universe, the USS Enterprise travels across distant galaxies, discovering
Composite Indexes in the Database Universe – Understanding Selectivity, Cardinality, and Performance
Composite Indexes in the Database Universe – Understanding Selectivity, Cardinality, and Performance Imagine we’re in a world controlled by an operating system where every decision
OpenTelemetry Python: Monitoring and Observability on Turbo
If you’ve ever tried to monitor Python applications and felt lost among logs, metrics, and request tracing, welcome to the club. The good news is
Deepseek – The AI of the Future?
The Chinese startup DeepSeek has been making waves in the global artificial intelligence (AI) arena by developing advanced models with significantly lower investments compared to
Spotify: The Power of Persistence
Spotify: The Power of Persistence Spotify is one of those must-have gadgets. I come from the cassette tape (K7) era, including those used for computers.
AP and GP: The Mathematical Magic in the World of Databases and Applications
Mathematics: Yes, You Will Use This Stuff (A Lot) Who hasn’t, in the middle of a math class, asked the classic question: “When am I