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CDC

What is Change Data Capture (CDC)?

Change Data Capture (CDC) detects and captures data changes as they occur in source systems, such as databases or applications.

Converged Database Ecosystem: Building CDC Applications with EventBridge

This article introduces how to use EventBridge to build CDC applications from the aspects of CDC, CDC's application on EventBridge, and several best practice scenarios.

An Interpretation of PolarDB-X Source Codes (3): CDC Code Structure

Part 3 of this 10-part series introduces the code engineering structure of GalaxyCDC and shows the construction process of the local development and debugging environment.

Flink CDC + OceanBase Data Integration Solution: Full Incremental Integration

This article introduces OceanBase and explains the application scenarios of Flink CDC and OceanBase.

Use Flink Hudi to Build a Streaming Data Lake Platform

This article discusses the basics of Apache Hudi, Flink Hudi integration, and use cases.

Principle Analysis of Apache Flink CDC Batch and Stream Integration

This article focuses on the processing logic of Flink CDC.

Flink CDC Series – Part 5: Implement Real-Time Writing of MySQL Data to Apache Doris

Part 5 of this 5-part series explains how to use Flink CDC and Doris Flink Connector to monitor data from MySQL databases and store data in the tables in real-time.

Flink CDC Series – Part 4: Real-Time Extraction of Oracle Data, Demining, and Tuning Practices

Part 4 of this 5-part series shares the details of the Flink CDC version 2.1 trial process, including troubleshooting experiences and internal execution principles.

Flink CDC Series – Part 3: Synchronize MySQL Database and Table Shard to Build an Iceberg Real-Time Database

Part 3 of this 5-part series shows how to use Flink CDC to build a real-time database and handle database and table shard merge synchronization.

Flink CDC Series – Part 2: Flink MongoDB CDC Production Practices in XTransfer

Part 2 of this 5-part series explains how to realize Flink MongoDB CDC Connector through MongoDB Change Streams features based on Flink CDC.

Flink CDC Series – Part 1: How Flink CDC Simplifies Real-Time Data Ingestion

Part 1 of this 5-part series explains how to use Flink CDC to simplify the entry of real-time data into the database.

Streaming ETL for MySQL and Postgres with Flink CDC

This tutorial explains how to quickly build streaming ETL for MySQL and Postgres with Flink CDC.