Windows Azure PlatformTraining Workshop
Building Applications using SQL    Azure    Name    Title    Organization    Email3
Reporting       Business Analytics     Data Sync The Power of the SQL Data Platform in the cloud Leverages existing skil...
SQL Azure Database                      Highly scaled out relational database as a service                                ...
SQL Azure Network Topology                                                                         Applications use standa...
Performance Considerations     The distance your application travels to perform data     access will affect performance7
V1 Application Topologies    SQL Azure access from within MS Datacenter         SQL Azure access from outside MS Datacente...
Data Hub                            “An aggregation of                                        Enterprise, Partner, Desktop...
Service Provisioning Model                  Each account has zero or more servers        Account     Azure wide, provision...
Setting Up SQL Azure Account      Request token for SQL Azure at      http://www.azure.com/      Tokens will generally be ...
Preparing your SQL Azure     Account                (click-through & portal)12
SQL Azure     Deployment      DB                   SQL Azure     Script                  TDS Gateway13
SQL Azure     Accessing databases         Change Connection String       Your            SQL Azure                      TD...
Connecting to SQL Azure      Connect via ADO.NET, ODBC, etc.      OLE DB is NOT supported      May need to include <login>...
Connecting to SQL Azure16
SQL Azure Security      Supports SQL Server Security      On-premise SQL Server security concepts still      apply        ...
Managing Logins & Security     in SQL Azure18
T-SQL Support (full or partial)      Constants                Tables, joins, and table      Constraints              varia...
T-SQL Not Supported (v1)      Common Language            SQL Server configuration      Runtime (CLR)              options ...
Creating Objects in SQL Azure21
Migrating Databases      “Just change the connection string”      * once database is migrated      Generate script wizard ...
Migrating Database Schemas     to SQL Azure23
Moving data      Scripted INSERT statements      SQL Server Integration Services        Available in Developer and Trial e...
Moving Data into SQL Azure     with SSIS25
Special Considerations: Database     Size      Maximum single database size is currently 10GB      Database size calculati...
Special Considerations: Throttling     MSDN     • Use traditional SQL Server best practices     • CTP cluster has throttli...
Special Considerations: PHP      SQL Azure does NOT support Multiple Active      Result Sets (MARS)      Must use the SQL ...
Building a Windows Azure     App Connected to SQL Azure29
Learning SQL Azure      www.azure.com      Hands on Labs in Windows Azure Platform      Training Kit      Follow the team ...
Want to Know More?      Windows Azure Platform      http://www.azure.com/      Windows Azure Platform Training Kit      ht...
32
© 2008 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be...
Upcoming SlideShare
Loading in …5
×

Building applications using sql azure

401
-1

Published on

Published in: Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
401
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
7
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide
  • For updates to this content please download the latest Azure Services Platform Training Kit from: http://www.azure.com
  • The step-by-step demo script for this demo is included in the Azure Services Training Kit. DEMO SCRIPT: Preparing Your SQL Azure Account
  • The step-by-step demo script for this demo is included in the Azure Services Training Kit. DEMO SCRIPT: Connecting to SQL Azure
  • The step-by-step demo script for this demo is included in the Azure Services Training Kit. DEMO SCRIPT: Managing Logins &amp; Security in SQL Azure
  • The step-by-step demo script for this demo is included in the Azure Services Training Kit. DEMO SCRIPT: Creating Objects in SQL Azure
  • The step-by-step demo script for this demo is included in the Azure Services Training Kit. DEMO SCRIPT: Migrating Database Schemas to SQL Azure
  • The step-by-step demo script for this demo is included in the Azure Services Training Kit. DEMO SCRIPT: Moving Data into SQL Azure with SSIS
  • Excessive resource usageExecute transaction in the while loop Catch throttling errors that result in connection closedPause for a few seconds and reconnectContinue to execute transactions in the loop
  • The step-by-step demo script for this demo is included in the Azure Services Training Kit. DEMO SCRIPT: Building a Simple SQL Azure App
  • Building applications using sql azure

    1. 1. Windows Azure PlatformTraining Workshop
    2. 2. Building Applications using SQL Azure Name Title Organization Email3
    3. 3. Reporting Business Analytics Data Sync The Power of the SQL Data Platform in the cloud Leverages existing skills and rich tooling ecosystem Enables database applications with new, “cloud” capabilities
    4. 4. SQL Azure Database Highly scaled out relational database as a service Relational database service Browser • SQL Server technology foundation • Highly symmetricalSOAP/REST ADO.NET/REST - EDM HTTP/S HTTP/S • Highly scaled • Highly secure App Code (ASP.NET) Database “as a Service” – beyond hosting SQL Server Report Server Windows Azure (on-premises) Customer Value Props Compute  Self-provisioning and capacity on demandT-SQL (TDS) T-SQL (TDS)  Symmetry w/ on-premises database platform SQL Azure  Automatic high-availability and fault-tolerance Database MS  Automated DB maintenance (infrastructure) Datacenter  Simple, flexible pricing – “pay as you grow” - AD Federation (LiveId /AppFabric AC)
    5. 5. SQL Azure Network Topology Applications use standard SQL client Application libraries: ODBC, ADO.Net, … TDS (tcp:1433) Load balancer forwards ‘sticky’ Load Balancer sessions to TDS protocol tierTDS (tcp: 1433) Gateway Gateway Gateway Gateway Gateway GatewayTDS (tcp: 1433) Data Node Data Node Data Node Data Node Data Node Data Node Scalability and Availability: Fabric, Failover, Replication and Load balancing6
    6. 6. Performance Considerations The distance your application travels to perform data access will affect performance7
    7. 7. V1 Application Topologies SQL Azure access from within MS Datacenter SQL Azure access from outside MS Datacenter (Azure compute – ADO.NET) (On-premises – ADO.NET) Application/ Browser App Code / Tools SOAP/REST ADO.NET Data Svcs/REST - EF HTTP/S HTTP/S App Code (ASP.NET) Windows Azure T-SQL (TDS) T-SQL (TDS) SQL Data SQL Data MS MS Services Services Datacenter Datacenter Code Near Code Far8
    8. 8. Data Hub “An aggregation of Enterprise, Partner, Desktop, and Device data within SQL Azure” Windows Azure Enterprise Azure App On-premises App SQL Azure Enterprise User Management Device Management Desktop Device Sync Client App Client App Business Logic / Rules Gateway Sync Client Sync Client9
    9. 9. Service Provisioning Model Each account has zero or more servers Account Azure wide, provisioned in a common portal Billing instrument Each server has one or more databases Contains metadata about the databases and usage Unit of authentication Server Unit of Geo-location Generated DNS based name Each database has standard SQL objects Unit of consistency Database Unit of multi-tenancy Contains Users, Tables, Views, Indices, etc. Most granular unit of billing10
    10. 10. Setting Up SQL Azure Account Request token for SQL Azure at http://www.azure.com/ Tokens will generally be provisioned within a couple days Redeeming tokens Setup administrative user Specify geo-location11
    11. 11. Preparing your SQL Azure Account (click-through & portal)12
    12. 12. SQL Azure Deployment DB SQL Azure Script TDS Gateway13
    13. 13. SQL Azure Accessing databases Change Connection String Your SQL Azure TDS Gateway App14
    14. 14. Connecting to SQL Azure Connect via ADO.NET, ODBC, etc. OLE DB is NOT supported May need to include <login>@<server> USE statement is NOT currently supported Use familiar tools (sqlcmd, osql, SSMS, etc) Current version of SSMS is not fully supported but it works (demo to come) Tools will evolve before PDC for increased support15
    15. 15. Connecting to SQL Azure16
    16. 16. SQL Azure Security Supports SQL Server Security On-premise SQL Server security concepts still apply Server-level: sds_dbcreator, sds_securityadmin roles Database-level: same as on-premise SQL Server SSMS Object Explorer is NOT currently supported Administrative user is equivalent to sa17
    17. 17. Managing Logins & Security in SQL Azure18
    18. 18. T-SQL Support (full or partial) Constants Tables, joins, and table Constraints variables Cursors Transact-SQL language Index management and elements such as rebuilding indexes Create/drop databases Create/alter/drop tables Local temporary tables Create/alter/drop users Reserved keywords and logins Stored procedures … Statistics management User-defined functions Transactions Views Triggers19
    19. 19. T-SQL Not Supported (v1) Common Language SQL Server configuration Runtime (CLR) options Database file placement SQL Server Service Broker Database mirroring System tables Distributed queries Trace Flags Distributed transactions Filegroup management Full Text Search Global temporary tables Spatial data and indexes20
    20. 20. Creating Objects in SQL Azure21
    21. 21. Migrating Databases “Just change the connection string” * once database is migrated Generate script wizard from SSMS currently creates unsupported DDL SQL Server Management Studio 2008 R2 has increased support for SQL Azure Migrating Databases to SQL Azure HOL in the Windows Azure Platform Training Kit22
    22. 22. Migrating Database Schemas to SQL Azure23
    23. 23. Moving data Scripted INSERT statements SQL Server Integration Services Available in Developer and Trial editions Use ADO.NET endpoint BCP (bulk copy) is supported DataSync will enable Microsoft Sync Framework24
    24. 24. Moving Data into SQL Azure with SSIS25
    25. 25. Special Considerations: Database Size Maximum single database size is currently 10GB Database size calculation Includes: primary replica data, objects and indexes Does NOT include: logs, master database, system tables, server catalogs or additional replicas V1 does not support auto-partitioning or fan-out queries Must handle partitioning logic within the application See scale out SQL Azure content within the Windows Azure Platform Training Kit for additional guidance26
    26. 26. Special Considerations: Throttling MSDN • Use traditional SQL Server best practices • CTP cluster has throttling limits turned up to allow for building logic into apps for handling this case • Build in retry logic especially if you expect very high throughput demands • Consider scaling out for high throughput scenarios27
    27. 27. Special Considerations: PHP SQL Azure does NOT support Multiple Active Result Sets (MARS) Must use the SQL Server for PHP v1.1 or newer with MARS connection option set to FALSE28
    28. 28. Building a Windows Azure App Connected to SQL Azure29
    29. 29. Learning SQL Azure www.azure.com Hands on Labs in Windows Azure Platform Training Kit Follow the team bloggers30
    30. 30. Want to Know More? Windows Azure Platform http://www.azure.com/ Windows Azure Platform Training Kit http://www.microsoft.com/downloads/details.aspx?FamilyID=4 13E88F8-5966-4A83-B309-53B7B77EDF78&displaylang=en MSDN Development Center http://msdn.microsoft.com/en-us/sqlserver/dataservices Team Blog http://blogs.msdn.com/ssds31
    31. 31. 32
    32. 32. © 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.33
    1. A particular slide catching your eye?

      Clipping is a handy way to collect important slides you want to go back to later.

    ×