Category: Couchbase Server
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XML to JSON conversion with Json.NET
XML-to-JSON conversion is a common requirement when modernizing .NET applications: migrating from legacy XML-based services or storage to JSON-native systems like Couchbase Server or Couchbase Capella. In C#, two libraries handle this conversion: Newtonsoft…
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What Is a Token in AI? An Explainer
SUMMARY A token is the smallest unit of text an AI system uses to interpret and generate language, and it can represent a full word, part of a word, a character, or even a…
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Build Internal Tools on Couchbase Data in Minutes With ToolJet
The Internal Tools Problem Every engineering team has them: the admin panel that took three sprints to build, the customer support dashboard that nobody wants to maintain, the data viewer that’s still a spreadsheet.…
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Speed, Context, and Savings: Mastering Caching in the Capella AI Model Service
In the rapidly evolving landscape of generative AI, organizations face a persistent “triple threat”: high latency, unpredictable costs, and the loss of conversational context. Every redundant call to a large language model (LLM) is…
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Vector Store vs. Vector Database: Differences and Similarities
What is a vector store? A vector store is a specialized type of data management system designed to store and retrieve vector embeddings. Think of it as a lightweight library or feature, often integrated…
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Couchbase’s Data API in Practice With NodeRed
Couchbase Capella has a new Data API. If you’re wondering why it is important since we already have SDKs, the answer is addressed in our documentation – but here’s a quick comparison: Some use…
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Build a Rate Limiter With Couchbase Eventing
Introduction Couchbase Server 8.0 introduces a new Eventing function handler called OnDeploy that allows customers to run business logic during Eventing function deployment or resumption without requiring any external mutation to trigger it. Earlier,…
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Chatbots for Retail: Types, Use Cases, and Examples
Retail has always thrived on conversation. Decades ago, it was the shop owner greeting you by name. Today, it’s a chatbot popping up on your screen, asking if you need help. Some of these…
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Increasing the Trust of Your AI Applications
As companies explore advancing probabilistic AI applications from experimentation to mission-critical enterprise systems, trust has become a critical factor for success. Organizations face growing challenges in building, scaling, and managing AI – ranging from…
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Talk to Your Data: A UDF That Speaks Your Language
The query above provides valuable insights from your data that’s stored in Couchbase about your top five users who generated the most completed orders within the past 30 days. But what if you’re not…
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Semantic Search vs. Keyword Search: What’s the Difference?
When you search for something online, you expect the search engine to understand what you mean, not just what you type. You want it to grasp the context, the nuance, and the intent behind…
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Event-Driven Data Migration & Transformation using Couchbase Eventing Service
Modern data migrations rarely involve a simple lift-and-shift; they require transformation, cleansing, and enrichment so applications can immediately leverage the destination platform’s strengths. Couchbase Capella’s Eventing service enables event-driven, inline transformations as data arrives,…