Jan 31 · 10 min read · Why your "Sales by Region" keeps lying to you If a "simple" KPI like Sales by Region keeps changing every time someone moves house or changes team, that's not your dashboard being flaky. That's your data model telling you it only remembers the latest...
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Sep 20, 2025 · 5 min read · Change Data Capture (CDC) with Oracle has always been a headache, full of twists and turns. But let’s not cry over spilled coffee; instead, we’ll dive into the options we have right now to make this beast behave. I’ll keep it real, funny, and from th...
Join discussionSep 16, 2025 · 5 min read · CDC is a nifty tech that sniffs out changes in your database and broadcasts them like a nosy neighbor yelling over the fence. "Hey, someone just updated the inventory!" But do we really need it? Spoiler: Sometimes yes, sometimes it's overkill. Let's ...
Join discussionSep 14, 2025 · 4 min read · If you're anything like me, you've probably scrolled through endless lists of tools and frameworks, wondering, "Do we really need another one?" Well, buckle up, because today I'm kicking off a new blog series where I'm building a change-data-capture ...
Join discussionSep 9, 2025 · 6 min read · Azure Cosmos DB offers two distinct change feed processing modes, each with specific capabilities and use cases: Latest Change Feed: The original, stable change feed implementation All Versions and Deletes Change Feed Mode: An enhanced mode that ca...
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Sep 9, 2025 · 5 min read · Azure Cosmos DB Change Feed is a powerful feature that provides a persistent, ordered log of changes occurring to documents within a container. It works by listening to modifications in your Cosmos DB container and processing these changes in real-ti...
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Sep 5, 2025 · 6 min read · STREAMS In Snowflake, streams (or stream objects) are used to track data changes in a table over time. They’re a Change Data Capture (CDC) mechanism that lets you identify inserts, updates, and deletes that occur on a source table since the last ti...
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Aug 19, 2025 · 6 min read · Over the past few years, we’ve often heard the same question from the community, forums, and even customers: “Since your system is written in Rust, why not just rewrite Debezium in Rust?” There have indeed been open-source projects attempting this—...
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Aug 12, 2025 · 17 min read · You see change data capture in action every day, especially when real-world data from healthcare systems drives life-saving decisions. Real-world data reveals how healthcare organizations use change data capture to synchronize patient records, automa...
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Jul 22, 2025 · 9 min read · Overview Change Data Capture (CDC) is a design pattern used to track and respond to data changes. This document provides an overview and practical approaches to implement CDC without using Kafka and NiFi. The methods discussed include: Custom Applic...
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