实时计算 Flink版oracle权限的相关内容

阿里云文档 2026-03-23

PolarDB PostgreSQL版连接器

本文为您介绍如何使用PolarDB PostgreSQL版（Oracle语法兼容1.0）连接器。

阿里云文档 2026-02-14

打包Flink CDC连接器用于PolarDB PostgreSQL版（兼容Oracle）-云原生数据库 PolarDB-阿里云

兼容PolarDB PostgreSQL版（兼容Oracle）的Flink CDC连接器（简称PolarDBO Flink CDC）可用于依次读取PolarDB PostgreSQL版（兼容Oracle）数据库全量快照数据和变更数据，具体功能及用法请参考社区Postgres CDC。

阿里云文档 2026-02-14

打包自定义Flink CDC连接器以兼容PolarDB PostgreSQL版（兼容Oracle）-云原生数据库 PolarDB-阿里云

问答 2025-02-12 来自：开发者社区

Flink-CDC同步oracle数据，为什么要授予FLASHBACK权限?

Flink-CDC同步oracle数据，为什么要在oracle中授予对应表的FLASHBACK权限呢？官方给出的示例授权语句：GRANT FLASHBACK ANY TABLE TO flinkuser;在全量同步阶段或者增量同步阶段，需要闪回权限吗？客户提出这个问题，担心授予闪回权限导致数据不一致。我在网络上也没找到类似的回答。望各位大佬解答疑惑！

问答 2025-02-05 来自：开发者社区

flink cdc oracle 19c 权限不足问题

flink cdc oracle 执行了这些语句，为啥还报权限不足呢？

问答 2024-06-12 来自：开发者社区

在Flink CDC中oracle数据库cdc的闪回权限可以只赋给写入端吗？

问答 2024-04-02 来自：开发者社区

Flink CDC里oracle数据库主从复制，我们这边只能接从库，但是从库只有读的权限，怎么办？

Flink CDC里oracle数据库主从复制，我们这边只能接从库，但是从库只有读的权限，还可以使用cdc吗？

问答 2024-03-11 来自：开发者社区

Flink oracle cdc 读oracle的主备库，由于备库是只读权限，是不是没法实现啊？

Flink oracle cdc 读oracle的主备库，由于备库是只读权限，想在从库做cdc，是不是没法实现啊？

问答 2024-02-06 来自：开发者社区

Flink CDC里oracle-cdc用户，需要写权限吗?

问答 2023-12-01 来自：开发者社区

flink cdc我只读过Oracle，读Oracle需要Oracle的读写权限是不是也需要写权限？

flink cdc我只读过Oracle，读Oracle需要Oracle的读写权限。flink cdc读取其他数据库，比如mysql，也都是需要读写权限吗？主要想问一下，读其他数据库，是不是也需要写权限？

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更新时间 2025-02-13 12:44:06

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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