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How to Build Unbroken Candlestick Charts for US Stocks: A Three-Layer Session Tagging Approach

How to Build Unbroken Candlestick Charts for US Stocks: A Three-Layer Session Tagging Approach

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2 min read
You saved $80K self-hosting Spark. It cost you $400K.

You saved $80K self-hosting Spark. It cost you $400K.

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6 min read
The real CDP decision: where should your customer profile live?

The real CDP decision: where should your customer profile live?

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8 min read
Your Clinical Database Is Lying to You (And You Already Know It)

Your Clinical Database Is Lying to You (And You Already Know It)

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7 min read
You Don't Need to Scrape BORME: Spain's Company Registry Has an Open-Data API

You Don't Need to Scrape BORME: Spain's Company Registry Has an Open-Data API

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3 min read
Day 57: Internals of ClickHouse® Data Parts and Merges – A Complete Guide

Day 57: Internals of ClickHouse® Data Parts and Merges – A Complete Guide

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6 min read
Stop Making Your Database Pretend It Can Search

Stop Making Your Database Pretend It Can Search

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6 min read
Day 54: Using ClickHouse® Python Clients Effectively: A Practical Guide

Day 54: Using ClickHouse® Python Clients Effectively: A Practical Guide

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5 min read
Day 53: ClickHouse® Data Sampling Explained – Query Billions of Rows Faster

Day 53: ClickHouse® Data Sampling Explained – Query Billions of Rows Faster

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5 min read
Building Trusted Data Infrastructure for AI in the Entertainment Industry

Building Trusted Data Infrastructure for AI in the Entertainment Industry

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3 min read
Day 52 of #100DaysOfClickHouse: ClickHouse® Geospatial Functions for Location Data

Day 52 of #100DaysOfClickHouse: ClickHouse® Geospatial Functions for Location Data

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4 min read
[Databricks on AWS #0] The Target Architecture: Isolating Prod, Dev, and Sandbox with Unity Catalog

[Databricks on AWS #0] The Target Architecture: Isolating Prod, Dev, and Sandbox with Unity Catalog

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5 min read
Designing Enterprise Data Architecture: Lessons Beyond ETL

Designing Enterprise Data Architecture: Lessons Beyond ETL

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2 min read
One Big Table vs the star schema: I think everyone's arguing about the wrong thing

One Big Table vs the star schema: I think everyone's arguing about the wrong thing

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3 min read
Day 51: ClickHouse® Materialized Views: Automating Data Transformations and Aggregations

Day 51: ClickHouse® Materialized Views: Automating Data Transformations and Aggregations

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6 min read
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