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Developer Guide

This guide supports developers building and testing real-time data applications on the Ververica Unified Streaming Data Platform . It covers everything from writing SQL queries to managing metadata and implementing advanced event processing patterns with Flink. Whether you're just starting out or fine-tuning complex logic, this guide offers practical guidance to accelerate your development workflow. Topics are organized by key areas, including:

Develop with SQL​

Use the built-in SQL editor to author, validate, and run streaming queries.

  • SQL development – Understand syntax, capabilities, and patterns for stream processing.

Explore Data Catalogs​

Connect, organize, and access metadata across integrated data catalogs.

  • Data catalogs – Explore and query schema metadata to streamline development.

Detect meaningful event patterns in data streams.

  • Dynamic Flink CEP – Implement adaptable CEP patterns for flexible, real-time logic.

Troubleshoot Common Issues​

Resolve common issues and optimize query performance.

  • Troubleshooting - Find information on logs, monitoring and diagnostics, and performance tuning.
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