标题（Title） 一般不超过80个字符
OceanBase 海量记录 笔笔算数
（19 个字符）
关键词（KeyWords）一般不超过100个字符
国产数据库,数据库,信创,分布式数据库,HTAP,两地三中心,云原生,分布式,原生分布式,原生分布式数据库,Oracle兼容,MySQL兼容,Oracle,MySQL,开源,高可用,透明扩展,多租户,三地五中心,无损容灾,异地容灾,企业级,自研,全自研,自主知识产权,大数据,混合云,多云,跨云,OBCA,OBCP,OBCE,tidb,cockroachdb,yogabytes,database, distributed database, HTAP, three IDCs across two sites, cloud native, distributed, native distributed, native distributed database, Oracle compatibility, MySQL compatibility, Oracle, MySQL, open source, high availability, transparent scalability, multi-tenant, five IDCs across three sites, lossless disaster recovery, remote disaster recovery, enterprise, self-developed,built from scratch, big data, hybrid cloud, multi-cloud, cross-cloud, OBCA, OBCP, OBCE, tidb, cockroachdb, yogabytes
（689 个字符）
描述（Description）一般不超过200个字符
oceanbase%自主研发，连续年稳定支撑双，创新推出“三地五中心”城市级容灾新标准，是全球唯一在tpc-c和tpc-h测试上都刷新了世界纪录的国产原生分布式数据库，具备高可用、高扩展、高兼容、易管理、部署灵活、高性价比等特点，已助力+行业客户实现核心系统升级。oceanbasedatabaseisanativedistributeddatabasethathassetnewworldrecordsinboththetpc-candtpc-hbenchmarktests.itcanachievefinancialgradehighavailabilityonordinaryhardware.itscreativesolutionoffiveidcsacrossthreesitessetsanewstandardfordisasterrecoveryatcitylevel.oceanbasedatabasefeaturesstrongdataconsistency,highavailability,highperformance,onlinescaling,highcompatibilitywithsqlstandardsandothermainstreamrelationaldatabases,transparencytoapplications,andlowcost.
（595 个字符）
