architecture

MySQL 5.5&5.6 new features summary

February 10, 2014 Architecture, MYSQL, performance No comments

upload on 2014.2 [MySQL 5.5&5.6 new features summary] Download this PDF[……]

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1号店架构鸟瞰

November 18, 2013 Architect, hardware, IDC, software No comments

UPDATE 12.2: you can download complete PDF from database design of YHD[……]

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Oracle DGHA architecture

November 1, 2013 advanced tech, Architect, network, oracle, replication No comments


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ION — SERVER-BASED Storage 方案

September 5, 2013 Architect, hardware, storage No comments

FusionIO推出的基于共享级别的ioMemory加速方案,此文简要概述方案的一些粗略架构。ION可配选IB或者40GB以太网连接,同时支持FCoIB,FCoE,EoIB,RDMA协议。
基于FIO与HP的特殊关系,下面的图主要来自ION Accelerator on HP DL380

QQ图片20130905230902[……]

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基于MHA 的MySQL高可用方案

March 25, 2013 Architecture, MYSQL No comments

aaqwsh与select同学测试的MHA文档,另外基于这个HA方案公司应该会部署一些核心应用。另外提供之前的MHA测试

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Exadata vs Teradata

April 1, 2012 Exadata, oracle No comments

Teradata 与 Exadata 的一些对比说明,由于是TD出来的文档 所以有一些片面之词

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