Flink CDC(Change Data Capture)是一种用于捕获数据库中数据变化的技术。要在Flink中使用CDC同步Oracle中的RowID，您需要按照以下步骤操作：确保您的Oracle数据库已经启用了归档日志功能。这可以通过修改参数db_recovery_file_dest_size和db_recovery_file_dest来实现。例如࿰...

问答 2023-08-16 来自：开发者社区

Flink CDC中oracle表truncate table, 无法同步怎么解决？

Flink CDC中oracle表truncate table, 无法同步, mysql-cdc 和 oracle-cdc代码冲突了.怎么解决？

问答 2023-08-16 来自：开发者社区

Flink CDC中Flink同步oracle的连接数一直递增超过上限了怎么解决？

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实时计算Flink版

阿里云实时计算Flink版(Alibaba Cloud Realtime Compute)，完全兼容开源的Apache Flink，比开源性能提升2～3倍，提供了完整的告警、监控、日志的解决方案、提升开发效率且无运维成本，并有社区专家提供技术支持。

立即开通

产品控制台

产品文档

实时同步

MySQL 到 Hologres

Kafka 到 Hologres

功能对比

开源Flink对比

成本优化

作业自动调优