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I need my reports............. YESTERDAY!!!!!

I need my reports............. YESTERDAY!!!!!. Chris Testa-O’Neill QA. Who am I. Chris Testa-O’Neill Business Intelligence Specialist at QA Technical Author for Microsoft E-Learning Author of the SQL Server 2008 E-Learning track Manchester SQL Server User Group Organiser

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I need my reports............. YESTERDAY!!!!!

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  1. I need my reports.............YESTERDAY!!!!! Chris Testa-O’Neill QA

  2. Who am I • Chris Testa-O’Neill • Business Intelligence Specialist at QA • Technical Author for Microsoft E-Learning • Author of the SQL Server 2008 E-Learning track • Manchester SQL Server User Group Organiser • www.sqlserverfaq.com • www.learnsqlserver.org

  3. Agenda • Parameters and Filters • Caching • Snapshots • History • Subscriptions • Q and A (if time permits)

  4. Due to time this session cannot • Report Authoring • Microsoft SQL Server 2008 R2: What’s new in Reporting Services – Donald Farmer • Report Builder 3 (tomorrow) – Andrew Fryer • Security

  5. Parameters and Filter • From a users perspective, parameters and filters look the same • Parameters restricts the data at the source • Filters returns all of the data and filters in place • Parameters and filters affected by caching and snapshot settings

  6. Caching • Caching is not enable by default • Can be used to improve the performance of retrieving reports by storing a copy in the ReportServerTempDB • Configured to set an expiry time for the cache • Consider “pre heating” the oven using data driven subscriptions

  7. Execution process for cached instances • Retrieves most up-to-date data and processes report • Creates intermediate report and stores intermediate result in the cache in ReportServerTempDB • Flags intermediate report as a cached instance • Renders report from cached instance • Later requests for the same report are retrieved from the cached copy

  8. Snapshots • Snapshot are created in advance of the user browsing • Stored in the ReportServerDB and are persistent • Can be used to create historical data

  9. Execution process for snapshots • Creation of snapshot is scheduled for a specific point in time • The intermediate report is created and the result is stored as a snapshot in the report server database • Requests are satisfied by retrieving and rendering the snapshot

  10. Demonstration Creating Parameters and Filters Creating Cache settings Creating Report snapshots

  11. I need a report from.....yesterday • Historical data provides a point in time copy of reports • Impact on parameters and filters • Control the number of reports stored • BE AWARE – Reducing the number of reports stored will truncate the reports

  12. Demonstration Creating Historical Reports

  13. Subscriptions • Standard Subscriptions • User and Administrator driven • Data Driven Subscription • Administrator driven • Requires the creation of a subscriber table • Can be used to pre populate a cache

  14. Demonstration Creating User Subscriptions Creating Data Driven Subscriptions

  15. Available courses • Microsoft Official Curriculum courses • SQL Server 2005 • 2793 – Implementing and Maintaining SQL Server Reporting Server 2005 • SQL Server 2008 • 6236 - Implementing and Maintaining SQL Server Reporting Server 2008 • Microsoft Elearning • Collection 6322: Implementing and Maintaining Business Intelligence in SQL 2008: Integration Services, Reporting Services and Analysis Services (available late 2009)

  16. Related Sessions • Report Builder 3 (tomorrow) – Andrew Fryer

  17. Europe’s Premier Community SQL Server Conference

  18. Up and coming events.. November 2009 Tuesday 24th London – Storage and Query Optimisation - www.sqlpass.org.uk Thursday 26th London – SQL Internals and MS BI – SQLServerFAQ.com Thursday 26th London – Looking at newsgroups for Info – SQLServerFAQ.com December 2009 Thursday 3rd Online – PowerUp with SQL Server (see next slide) Tuesday 8th Cork – Query Optimisation – MTUG.ie Wednesday 9th Dublin – Query Optimisation – IrishDev.com Thursday 10th Leeds – Service Broker and Powershell – SQLServerFAQ.com Tuesday 15th Cambridge – Christmas Special down the pub – SQLSocial.com Thursday 17th Manchester – SQL Server Internals – SQLServerFAQ.com

  19. Time to Power Up with SQL Server within your organization! • Who Should Attend: • Database administrators • Application developers/programmers • Database developers • - IT Professionals responsible for SQL Server management • Sign Up Today at http://tinyurl.com/PowerUpSQLServer • During the day's presentations by SQL Server experts, Greg Low, Javier Loria, and Niels Berglund, you'll get detailed information and time to ask your questions. • Three sessions, directly from your own computer: • - Understanding Query Plan Caching in SQL Server • - SQL Server High Availability • - SQL Server Performance

  20. It’s party time! Coming up next in the Atrium: Time to relax and let your hair down. Rockband Table football Air Hockey and more Don’t forget speakers and sponsors have drinks vouchers

  21. We hope you had a great conference! See you at the next one in the Spring Thank you

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