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Today, we're diving into a common but often overlooked problem in the world of relational and NoSQL databases: bad data and ...

What makes a database fast or slow? In this video, we take a standard database running at 300 transactions per second and push ...

Welcome to the channel! I make videos about software engineering, databases, and distributed systems. You can find more about ...

Master SOQL basics to extract complex relational data from Salesforce. Stop struggling with standard reports and take control.

When exploring a PostgreSQL table, it's tempting to start with: SELECT * FROM sales; It's simple, but it can retrieve far more data ...

A simple daily average can hide complexities and return different values. We explore several edge-case scenarios to build the ...

Learn how you can use various capabilities within Microsoft SQL (SQL Server, Azure SQL, SQL DB in Fabric) to do things like chat ...

Discover how the latest HNSW index build improvement makes vector search index construction up to 50x faster in InterSystems ...

Write SQL as a sequence of steps with the new pipe operator in ClickHouse 26.8. Mark Needham uses the UK property prices ...

Catch up on six SQL improvements from ClickHouse 26.6, 26.7, and 26.8. Mark Needham uses NYC taxi data to demonstrate ...

SQLite is everywhere because it made one radical decision: it refused to become a traditional database server.

Read more about Advanced Spreadsheets and Reporting here: www.hougaard.com/spreadsheets Install from Microsoft ...