In this article, we'll use a real-world Industrial IoT example to walk through the key decisions behind data modeling in DolphinDB and explore several practical approaches to data ingestion.
DolphinX is an enterprise platform for building and governing AI agents on top of DolphinDB, allowing them to securely leverage existing enterprise data and computation.
The article shows how the CEP engine drives an Iceberg execution workflow in real time.
The Research Report Analysis & Factor Derivation module in DolphinDB Starfish automates that entire pipeline—from report parsing to factor evaluation.
DolphinDB has rebuilt its JIT compiler from the ground up, moving to MLIR (Multi-Level Intermediate Representation) as the underlying compilation framework.
The trick generalizes past trading. Any time an event only becomes meaningful after it's correlated with context sitting in a second stream — a payment matched to an invoice, a support ticket matched to a customer record, a sensor reading matched to a maintenance log — chaining left semi join engines gets you there without batching, polling, or a round trip through storage.
This article explains how DolphinDB replays historical data into streaming pipelines, and how it enables accurate simulation of real-time trading environments for strategy research, testing, and validation.
This tutorial provides a low-latency solution for calculating daily cumulative order-by-order capital flow in real time based on the DolphinDB streaming processing framework.
With a single function call, DolphinDB can write analysis results directly to your Obsidian knowledge base as structured Markdown notes—making them immediately available for AI to search, reason over, and build on.
On July 15, we hosted a webinar introducing DolphinX, our enterprise AI Agent development and governance platform. Presented by DolphinDB kernel engineer Qiwei Zhu, the session focused on the practical challenges of deploying AI Agents in production, including permissions, security, governance, and enterprise integration.
