Aurora Aurora Simplified: Aurora Key Details: Aurora Serverless: Aurora Cluster Endpoints: Aurora Reader Endpoints: Aurora Aurora Simplified: Aurora is the AWS flagship DB...

Design Processes and Servers External dependencies Deep storage Metadata storage ZooKeeper Architecture diagram Storage design Datasources and segments Indexing and handoff ...

架构 配置对象 SessionFactory 对象 Session 对象 Transaction 对象 Query 对象 Criteria 对象 架构 Hibernate 架构是分层的，作为数据访问层，你不必知道底层 API 。Hibernate 利用数据库以及配置数据来为应用程序提供持续性服务（以及持续性对象）。 下面是一个非常高水平...

PostgreSQL The basics Lack of continuous availability ACID transactions Relevant blog posts PostgreSQL The basics PostgreSQL is a single-node relational database (also kn...

地域（Region） 可用区/区（Zone） OBServer 资源池（Resource Pool） OBProxy RS（RootServer） Multi-Paxos 分布式执行（Distributed Execution） ODC OCP OMS 地域（Region） Region 指一个地域或者城市（例如杭州、上海、深圳等...

Explore SQL with MatrixOne What is SQL? How many types SQL does MatrixOne have? Basic SQL about SHOW, CREATE and DROP a database Basic SQL about CREATE, SHOW, and DROP a table ...

Explore SQL with MatrixOne What is SQL? How many types SQL does MatrixOne have? Basic SQL about SHOW, CREATE and DROP a database Basic SQL about CREATE, SHOW, and DROP a table ...

Cached Lookup Module Description Architecture Data Fetcher layer Caching layer Poll lookup cache Loading lookup Configuration and Operation: Polling Lookup Example of Polling...

Cached Lookup Module Description Architecture Data Fetcher layer Caching layer Poll lookup cache Loading lookup Configuration and Operation: Polling Lookup Example of Polling...

Cached Lookup Module Description Architecture Data Fetcher layer Caching layer Poll lookup cache Loading lookup Configuration and Operation: Polling Lookup Example of Polling...