一、背景AnalyticDB PostgreSQL版（简称ADB PG）是阿里云数据库团队基于PostgreSQL内核（简称PG）打造的一款云原生数据仓库产品。在数据实时交互式分析、HTAP、ETL、BI报表生成等业务场景，ADB PG都有着独特的技术优势。作为一款企业级数据仓库产品，数据安全的重要性不言而喻。备份恢复功能是保障数据安全的基本手段，也是ADB PG应对突发状况进行数据库恢复的重要....

文章 2019-12-30 来自：开发者社区

分析型数据库 AnalyticDB for PostgreSQL 推出学习型小规格实例

信息摘要：分析型数据库 AnalyticDB for PostgreSQL 推出学习型小规格，低成本快速体验企实时数据仓库适用客户：金融/新零售/数字政务/互联网金融/电子商务/版本/规格功能： AnalyticDB for PostgreSQL 兼容开源 Greenplum ，由阿里云深度扩展，兼容ANSI SQL 2003，兼容PostgreSQL/Oracle数据库生态，支...

文章 2019-12-30 来自：开发者社区

快60倍！分析型数据库 AnalyticDB for PostgreSQL 版 6.0 启动商用。

信息摘要：分析型数据库 PostgreSQL6.0 商业化，新一代在线数据仓库服务，事务处理速度提升60倍适用客户：金融/新零售/数字政务/互联网金融/电子商务/版本/规格功能： AnalyticDB PostgreSQL 6.0 产品性能和功能大幅提升。首先 6.0 版本提升了在混合事务分析（ HTAP）场景的服务性能，在线事务事务处理能力大幅提升，短查询性能相比较线上4.3版提高 7.....

文章 2019-12-26 来自：开发者社区

SQLServer CDC数据通过Kafka connect实时同步至分析型数据库 AnalyticDB For PostgreSQL及OSS

背景 SQLServer为实时更新数据同步提供了CDC机制，类似于Mysql的binlog，将数据更新操作维护到一张CDC表中。开启cdc的源表在插入INSERT、更新UPDATE和删除DELETE活动时会插入数据到日志表中。cdc通过捕获进程将变更数据捕获到变更表中，通过cdc提供的查询函数，可以捕获这部分数据。 CDC的使用条件 1.SQL server 2008及以上的企业版、开发版和评估....

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