TIDB THE LARGE SCALE RELATIONAL DATABASE SOLUTION PRODUCT REVIEW 2022 Piloting tomorrow’s creativity https://www.iconic.inc Iconic Data Japan (IDJ) is a multi-national data services company that ICONIC DATA, DATATECH ICONIC DATA © ALL RIGHTS RESERVED. 1 AS A SOLUTION TIDB 2 TiDB is a new database solution that is targeted primarily to clients that need to handle very large databases, with very very large frequency of queries. If those two problems describe your business then this database solution is very attractive, as it also features a number of other features that make it stand out from

Service Mesh的延伸 之论道Database Mesh 分享人：张亮 日期：2018年07月25日Service Mesh风头正劲Service Mesh产品多样化Service Mesh的优势 云原生 零入侵 可观察性 面向运维服务化之后，数据库怎么办？ 服务 • 无状态 • 根据规则路由 • 业务方处理事务 数据库 • 有状态 • 根据SQL路由 • 数据库自动处理事务数据库的进化趋势 • SQL • ACID+BASE • 分布式 NewSQLNewSQL的分类 New Architecture Transparent Sharding Middleware Database-as-a-Service What's Really New with NewSQL?数据库中间层的优势 系统 •事务 运维 • DBA 开发 • SQL数据库中间层应具备的能力 Sidecar 数据库 任意 单一 单一 连接数 高 低 高 异构语言 仅Java 任意 任意 性能 损耗低 损耗略高 损耗低 无中心化 是 否 是 静态入口 无 有 无 Sidecar的优势Database Mesh架构图Sharding-Sphere 核心功能 数据分片 分布式事务 数据库治理 弹性伸缩 管控界面 实现方案 Sharding-JDBC Sharding-Proxy Sharding-Sidecar

autostartDatabasePath (read/write) wstring ISystemProperties::autostartDatabasePath The path to the autostart database. Depending on the host this might be a filesystem path or something else. 5.143.1.28 defaultAdditionsISO one is taken from an internal database or an empty string if none is found. 1: The product string, if the device doesn’t expose the ID one is taken from an internal database or an empty string if none is aspx Linux usually takes the TZ string from this table: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones The default is currently UTC/GMT, but this may change to be same as the host later. TODO:

autostartDatabasePath (read/write) wstring ISystemProperties::autostartDatabasePath The path to the autostart database. Depending on the host this might be a filesystem path or something else. 5.141.1.28 defaultAdditionsISO one is taken from an internal database or an empty string if none is found. 1: The product string, if the device doesn’t expose the ID one is taken from an internal database or an empty string if none is aspx Linux usually takes the TZ string from this table: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones The default is currently UTC/GMT, but this may change to be same as the host later. TODO:

autostartDatabasePath (read/write) wstring ISystemProperties::autostartDatabasePath The path to the autostart database. Depending on the host this might be a filesystem path or something else. 5.98.1.25 defaultAdditionsISO mouse events to the VM. 8.2 RDPWeb reference RDPWeb consists of two required components: • Flash movie RDPClientUI.swf • JavaScript helpers webclient.js The VirtualBox SDK contains sample HTML code including: embedSWF(SWFFileName, ElementId) Uses SWFObject library to replace the HTML element with the Flash movie. • RDPWebClient.isRDPWebControlById(ElementId) Returns true if the given id refers to a RDPWeb Flash

particular is that it is part of a rich history. • Like a movie that is part of a series of movies where the story just couldn’t fit in one movie length e.g Lord Of the Rings, The Star Wars Story, etc.

autostartDatabasePath (read/write) wstring ISystemProperties::autostartDatabasePath The path to the autostart database. Depending on the host this might be a filesystem path or something else. 5.126.1.27 defaultAdditionsISO mouse events to the VM. 8.2 RDPWeb reference RDPWeb consists of two required components: • Flash movie RDPClientUI.swf • JavaScript helpers webclient.js The VirtualBox SDK contains sample HTML code including: embedSWF(SWFFileName, ElementId) Uses SWFObject library to replace the HTML element with the Flash movie. • RDPWebClient.isRDPWebControlById(ElementId) Returns true if the given id refers to a RDPWeb Flash

autostartDatabasePath (read/write) wstring ISystemProperties::autostartDatabasePath The path to the autostart database. Depending on the host this might be a filesystem path or something else. 5.126.1.27 defaultAdditionsISO mouse events to the VM. 8.2 RDPWeb reference RDPWeb consists of two required components: • Flash movie RDPClientUI.swf • JavaScript helpers webclient.js The VirtualBox SDK contains sample HTML code including: embedSWF(SWFFileName, ElementId) Uses SWFObject library to replace the HTML element with the Flash movie. • RDPWebClient.isRDPWebControlById(ElementId) Returns true if the given id refers to a RDPWeb Flash

return types. Likewise for a number of other verbs (make, convert, count, etc.)32Picture from the movie The Boy (found by my lovely wife Za) 333435 Yes, it’s Java code36 When I wrote this slide, I could

mouse events to the VM. 8.2 RDPWeb reference RDPWeb consists of two required components: • Flash movie RDPClientUI.swf • JavaScript helpers webclient.js The VirtualBox SDK contains sample HTML code including: embedSWF(SWFFileName, ElementId) Uses SWFObject library to replace the HTML element with the Flash movie. • RDPWebClient.isRDPWebControlById(ElementId) Returns true if the given id refers to a RDPWeb Flash referenced by the given id. This function will try to resolve any element, event if it is not a Flash movie. 8.2.1.2 Flash methods callable from JavaScript RDPWebClienUI.swf methods can be called directly from