Database as a Service - SQL Azure. 장현춘, Architect Evangelist 개발자및플랫폼총괄, Microsoft Korea

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5 years ago
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1 Database as a Service - SQL Azure 장현춘, Architect Evangelist 개발자및플랫폼총괄, Microsoft Korea

2 클라우드컴퓨팅이란? Definition Providing IT resources, as a service, in a dynamic and scalable manner over a network What does this mean? Access from any device (PC, Phone, Multi-Function Devices, TV ) Hosted centrally managed software and data Unlimited processing, CPU, storage, memory, data centers IT on demand *Five essential characteristics of the Cloud: On-demand self-service Broad network access Resource pooling Rapid elasticity Measured service

3 마이크로소프트 클라우드 플랫폼 소프트웨어 서비스 모델 (SaaS Model) 애플리케이션 소프트웨어 서비스 (AaaS, Application as a Service) 일반 사용자 대상 애플리케이션 서비스 웹메일, 블로그, 위키,검색, 문서 공유, 저장소 공유 기업 사용자 대상 애플리케이션 서비스 CRM, ERP, SCM, KMS, etc 서비스 개발 플랫폼 Windows Azure Platform 플랫폼 소프트 웨어 서비스 (PaaS, Platform as a Service) 인프라스트럭처 서비스 (IaaS, Infrastructure as a Service) 일반 소비자 대상 서비스 개발 지원 데이터베 이스 확장 및 연동 지원 미들웨어 서비스 확장 및 연동 지원 운영체제 서비스 기업 소비자 대상 서비스 개발 지원

4 SQL Azure The Power of the SQL Data Platform in the cloud Leverages existing skills and rich tooling ecosystem Enables database applications with new, cloud capabilities

HTTP/S T-SQL (TDS) Browser App Code (ASP.

MS Datacenter SQL Server Reporting Server

/AppFabric AC) Relational database service

Value Props Self-provisioning and capacity on

platform Automatic high-availability and

5 SQL Azure Database Highly scaled out relational database as a service SOAP/REST HTTP/S T-SQL (TDS) Browser App Code (ASP.NET) SQL Azure Database Astoria/REST - EDM HTTP/S Windows Azure Compute SQL Azure Database (Windows Azure Compute) T-SQL (TDS) MS Datacenter SQL Server Reporting Server (on-premises) - AD Federation (LiveId /AppFabric AC) Relational database service SQL Server technology foundation Highly symmetrical Highly scaled Highly secure Database as a Service beyond hosting Customer Value Props Self-provisioning and capacity on demand Symmetry w/ on-premises database platform Automatic high-availability and faulttolerance Automated DB maintenance (infrastructure) Simple, flexible pricing pay as you grow

Data Center Data Center HTTP+REST HTTP Evolves

Application REST Client Browser Application

Net PHP, Ruby, Cloud Cloud Windows Azure

TDS + TSQL Model OLD SDS SQL Azure * Client

6 Data Center Data Center HTTP+REST HTTP Evolves HTTP+REST HTTP TDS SQL Azure 접근방법변화 Application REST Client Browser Application Application REST Client Browser Application Application SQL Client * ODBC, OLEDB, ADO.Net PHP, Ruby, Cloud Cloud Windows Azure Windows Azure Web App REST (Astoria) Web App REST Client ADO.Net + EF SQL Client * REST/SOAP + ACE Model TDS + TSQL Model OLD SDS SQL Azure * Client access enabled using TDS for ODBC, ADO.Net, OLEDB, PHP-SQL, Ruby,

7 가능한시나리오들 Departmental Applications Simple application built by individual or department Need simple deployment, self-management, IT: Empowermen t and Governance Web Applications Small business or startup that uses the cloud as their IT Simple deployment, self-management, scale on demand ISV ISV hosting software on behalf of customer Multi-tenant support for billing and isolation Data Hub (Shortly After V1) Sharing and aggregating of data across tiers and across enter prises Centralized place for data, high scale, sync with existing data sources

8 Data Hub An aggregation of Enterprise, Partner, De sktop, and Device data within SQL Azure Windows Azure Azure App Enterpris e On-premises App SQL Azure Enterpris e User Management Device Management Business Logic / Rules Sync Gateway Desktop Client App Sync Client Device Client App Sync Client

9 애플리케이션에서의접근 SQL Azure access from within MS Datacenter (Azure compute ADO.NET) Application/ Browser SQL Azure access from outside MS Datacenter (On-premises ADO.NET) App Code / Tools SOAP/REST HTTP/S ADO.NET Data Svcs/REST - EF HTTP/S App Code (ASP.NET) T-SQL (TDS) Windows Azure T-SQL (TDS) SQL Data Services MS Datacenter Code Near SQL Data Services Code Far MS Datacenter

10 SQL Azure Service Provisioning Account Server Database Each account has zero or more servers Azure wide, provisioned in a common portal Billing instrument Each server has one or more databases Contains metadata about the databases and u sage Unit of authentication and Security Unit of Geo-location The server is a logical grouping of your DBs Each database has standard SQL objects Unit of consistency Contains Users, Tables, Views, Indices, etc.

tier Gateway: TDS protocol gateway, enforces AUTHN/AUTHZ policy; proxy to CloudDB Gateway Gateway Gateway Gateway Gateway

11 SQL Azure Network Topology Application Applications use standard SQL client libraries: ODBC, ADO.Net, Security Boundary TDS (tcp:1433) TDS (tcp: 1433) Load Balancer Load balancer forwards sticky sessions to TDS protocol tier Gateway: TDS protocol gateway, enforces AUTHN/AUTHZ policy; proxy to CloudDB Gateway Gateway Gateway Gateway Gateway Gateway TDS (tcp: 1433) Data Node Data Node Data Node Data Node Data Node Data Node Scalability and Availability: Fabric, Failover, Replication and Load balancing

12 Microsoft Codename Dallas Marketplace Standardized APIs Analytics and Reporting All powered by the Windows Azure platform

13 Demo

14 SQL Azure - Deployment Web Portal (API) DB Script SQL Azure TDS

15 SQL Azure - Accessing databases Web Portal (API) Your App SQL Azure TDS Change Connection String

16 Database Replicas! Replica 1 DB Replica 2 Replica 3 Replica 4

17 SQL Azure - Database Monitoring & Recovery Web Portal (API) Your! SQL Azure App TDS

18 SQL Server & SQL Azure 호홖기능 In Scope for v1 Tables, indexes and views Stored Procedures Triggers Constraints Table variables, session temp tables Out of Scope for v1 Distributed Transactions Distributed Query CLR Service Broker Spatial Physical server or catal og DDL and views

19 가격정책 Web Edition 1 GB Database $9.99 / month Bandwidth $0.10 /GB inbound $0.15 /GB outbound Business Edition 10GB Database $99.99 / month Bandwidth $0.10 /GB inbound $0.15 /GB outbound Specified by MAXSIZE on CREATE DATABASE command or portal Can NOT switch betweenen Web and Business Editions Monthly billing period

20 SQL Azure 사례 - EHA Exchange Hosted Archive (EHA) is high sc ale archival service Runs on SQL Azure infrastructure In production prior to SQL Azure v1 Rebuilt to address cost and scale issues Reduced COGS with increased customer and business benefit: Larger scale (e.g. larger customers ~20TB+ each) Better query performance for fan-out More self-managing (e.g. fault-tolerance) Faster provisioning of new customers

SQL Azure 사례 - TicketDirect Azure Roles Client Applications

* Dynamic Worker (tasks uploaded as blobs) Distributed Cache

Azure Box Office sales Ticket Printing System Administration

web and worker role resources -- ---- --- --- ---- Tables to

between clients and roles On Premise SQL Server Castellan Venue

DB s ) Castellan Venue 2 Venue Partition(s Venue DB DB s )

21 SQL Azure 사례 - TicketDirect Azure Roles Client Applications TicketDirect.* Dynamic Worker (tasks uploaded as blobs) Distributed Cache Worker MemCache Partitioner Worker.Net Service Bus WCF Castellan.Azure Box Office sales Ticket Printing System Administration Venue/Event Management Partitioning Azure Storage Blobs to store web and worker role resources Tables to record server & partition informatio n Queues for communication between clients and roles On Premise SQL Server Castellan Venue SQL Azure Castellan Castellan Venue 1 Venue Partition(s Venue DB DB s ) Castellan Venue 2 Venue Partition(s Venue DB DB s ) Castellan Venue N Venue Partition(s Venue DB DB s )... Castellan.old (VB6) One application DB, many venue DB s each partitioned in to many parts (40+)

22 Demo

23 융합의시대 Browser Clients Offline-Capable Cached Mode Applications On-Premises Applications Sync Windows Azure Platform Business- to- Business

2008 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.

24 2008 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

SQL Azure. Abhay Parekh Microsoft Corporation

SQL Azure. Abhay Parekh Microsoft Corporation SQL Azure By Abhay Parekh Microsoft Corporation Leverage this Presented by : - Abhay S. Parekh MSP & MSP Voice Program Representative, Microsoft Corporation. Before i begin Demo Let s understand SQL Azure