flink sql cdc 同步 oracle到Doris报错提示，flink是1.16，cdc是2.3，oracle是19c，报错：Caused by: java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:xxxx但是又能同步数据，奇怪的很

文章 2024-05-23 来自：开发者社区

实时计算 Flink版产品使用合集之如何SQL同步数据到Oracle数据库中

问题一：Flink CDC中mysql源数据库有大量DML操作，怎么优化呢？ Flink CDC中mysql源数据库有大量DML操作， Debezium消费数据时间落后数据生成时间延迟几个小时。怎么优化呢？参考答案：在Flink CDC中，如果遇到MySQL源数据库有大量DML操作，而Debezium消费数据时间落后数据生成时间几个小时的情况，以...

问答 2024-04-09 来自：开发者社区

Flink SQL的问题，oracle to oracle，有啥好解决方法吗？

Flink SQL的问题，oracle to oracle，执行 INSERT INTO SINK_XXX select * from SRC_XXX; 报错：java.sql.BatchUpdateException: ORA-01461: 只有在将值插入数据类型为 LONG 的列时，才可以绑定一个 LONG 值。有啥好解决方法吗？

文章 2023-12-23 来自：开发者社区

用flink sql同步数据到oracle吗？

是的，有人使用Flink SQL同步数据到Oracle数据库。 Flink是一个开源流处理框架，可以用于实时数据处理和分析。Flink SQL是Flink提供的一种基于SQL语法的查询语言，可以方便地对流式数据进行查询和转换。要将数据从Flink同步到Oracle数据库，可以使用Flink SQL中的INSERT INTO语句。以下是一个...

问答 2023-12-20 来自：开发者社区

有人用flink sql同步数据到oracle吗？

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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