This blog is focused on Model Context Protocol (MCP). MCP is an open standard enabling seamless integration between applications powered by large language models (LLMs) and external data sources and/or tools. The MySQL HeatWave MCP Server provides a collection of specialized tools that help you leverage the full capabilities of both MySQL HeatWave and MySQL AI.

This blog explains Hybrid Search capabilities within MySQL HeatWave, describing how it combines the strengths of keyword-based (BM25) and semantic (embedding) search. It explains the benefits for advanced information retrieval and Retrieval Augmented Generation (RAG) pipelines, highlighting how hybrid search supports complex business scenarios that require both contextual understanding and exact match capabilities.

Welcome back, library explorer! By now, you’ve learned how to select data with SELECT, peek at your digital shelves, and even master the art of paging through a crowded student register using LIMIT and OFFSET. But what if you want answers to those big questions, like “How many student records have I collected?” or “What’s the earliest book checked […]

Welcome back, library explorer! Now that you’ve mastered the art of keys and relationships in your MySQL adventure, you’re ready for the next plot twist: discovering how data in one table connects to data in another. If you’ve ever wished your database could gossip between its tables—exchanging juicy details about students, books, and more—today’s the […]

MySQL HeatWave is the only fully managed MySQL database service that combines transactions, analytics, machine learning, and GenAI services, without ETL duplication. Also included is MySQL HeatWave Lakehouse, which allows users to query data in object storage, MySQL databases, or a combination of both. Users can deploy MySQL HeatWave–powered apps on a choice of public […]

MySQL HeatWave is the only fully managed MySQL database service that combines transactions, analytics, machine learning, and GenAI services, without ETL duplication. Also included is MySQL HeatWave Lakehouse, which allows users to query data in object storage, MySQL databases, or a combination of both. Users can deploy MySQL HeatWave–powered apps on a choice of public […]

Unlock the secrets to reliable databases with primary and foreign keys! This beginner-friendly post uses engaging library metaphors and approachable SQL examples to show how keys keep your MySQL tables organized and your data relationships strong. Learn how to build, enforce, and practice these essential building blocks in your own projects.

This document provides a walk-through of the MySQL HeatWave Python SDK. It offers helpful tips on how to use the SDK to accelerate your application development culminating in three demonstrations of developing applications to solve real-world problems with, a Retrieval Augmented Generation (RAG) bot, an LLM-based agent with tool-calling, and a machine learning pipeline for fraud detection.

Big news for our public sector customers! Oracle's MySQL HeatWave has achieved Authorization to Operate (ATO) in both the OC2 (FedRAMP High / DISA IL4) and OC3 (DISA IL5) realms of the Oracle Cloud Infrastructure (OCI) Government Cloud. This is a massive milestone that unlocks powerful new capabilities for government agencies, contractors, and other public sector organizations. Let's break down what this means and why it's so important.

Explore the top 50 MySQL interview questions and answers fit both for newbies and experienced devs. Get prepared with real-world MySQL queries.

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