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Wouter Smit About the Speaker Wouter has been working in the data warehousing field for more than 10 years MCITP Professional Database Administrator.

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Presentation on theme: "Wouter Smit About the Speaker Wouter has been working in the data warehousing field for more than 10 years MCITP Professional Database Administrator."— Presentation transcript:

1

2 Wouter Smit

3 About the Speaker Wouter has been working in the data warehousing field for more than 10 years MCITP Professional Database Administrator Database Developer Business Intelligence Developer Worked on a multitude of database platforms Working for a company called 3fifteen technology solutions

4 About this session A presentation that was done at the North American Tech-Ed Done by Brian Knight SQL Server MVP, and co-founder of SQLServerCentral.com and JumpstartTV.com www.PragmaticWorks.com Written ten SQL Server books

5 Mapping DTS Knowledge and Skills to SSIS Running DTS Packages in SQL 2005 or 2008 Upgrading DTS Packages Upgrading ActiveX Scripts

6 Why Choose SSIS? 64bit support Parallel in-memory multi buffer architecture helps to load data several times faster than DTS Logging, configuration, CheckPoint etc. Source Safe Integration because everything is XML Many new tasks (e.g. Script Task, For Each Loop, XML Task etc.) that replace need for ActiveX

7 DTS vs. SSIS Engine Speed Test DTS SSIS SQL Server Destination SSIS OLE DB Destination Average Runtime (seconds) 33.2 s11.3 s12.3 s On 32 bit dual core machine Pulling 1 million rows out and writing to SQL table with no transformation SSIS 65% + faster than DTS Adding transformation would add more SSIS advantage Package needs to run from the destination server

8 Designing Packages DTS Designer

9 Designing Packages Business Intelligence Development Studio (BIDS)

10 Comparing DTS to SSIS Objects Transform Data Task

11 Comparing DTS to SSIS Objects Data Flow Task

12 Connections DTS Connections Connection Managers

13 SSIS Quick Mapping

14 Project Options Run DTS in 2005 or 2008 Missing the package logs Runs under 32 bit Upgrade using MS Wizard Not compatible with most package Upgrade using DTS xChange Minutes per package Starting from scratch About 3-6 hrs per package conservatively

15 Running Packages Under 2005+ Need to download DTS Designer Components (part of SQL Server 2005 Feature Pack) Pro: Delays the upgrade hurdle Con: Cannot create new packages (easily) Logging views historically in SQL Server 2000 not available Runs in 32 bit mode only (WOW) Support ceases in vNext

16 Common Errors Need to Install the 2005 Backward Compatibility Kit 2005 DTS Designer Components In SQL 2008, copy two additional DLL files over and RLL files Common Errors

17 Running DTS Package in SQL Server 2005/2008

18 Microsoft Package Upgrade Wizard Built into SQL Server 2005/2008 Pros: Free Works on simple packages Cons: Does not handle ODBC Only handles a few types of text file use cases No Dynamic Properties Task No UDL or legacy database support in data pump Packages only have about a 20% chance of working

19 Microsoft Package Upgrade Wizard Demo of MS Existing Wizard

20 Sample Upgrade Project Plan Scope and Number of Packages How long will it take you to migrate each type of task Use a tool to migrate Upgrade the ActiveX Script Task logic Test, test and test

21 DTS xChange Feature Highlights Profiles DTS packages to help with a conversion project plan Rapidly converts DTS Packages to SSIS (2005 or 2008) and applies SSIS best practices Converts tasks that are not handled by the existing SQL Server conversion wizard Includes a SSIS logging repository and reports for trending and alerting Includes BI xPress for new SSIS packages

22 Monitor Packages

23 DTS xChange Profile, Convert and Monitor

24 A Few of the Conversion Rules Support for migration of children packages Logging to SQL Server, Text Files or via Event Handlers Consolidate Connection Managers Create configuration files automatically Create package transactions Checkpoints NULL handling

25 Other Advantages Handles text files properly Handles NULLs properly Handles ODBC for a source Migrates Dynamic Properties Tasks Advanced profiler to estimate your project Full validation of the output of the migration 94%+ package success rate in customer migrations over tens of thousands of packages

26 Extract/Load Trend Runtime Trend Error/Warning Trend Monitor Packages

27 Run Through Profiler Run Through Package Converter Show SSIS Auditing Framework

28 ActiveX Script Migration All tools mentioned migrate DTS ActiveX to ActiveX in SSIS ActiveX migrates to SSIS but you would not want to keep it there and it may not run Need for ActiveX Script Task has been replaced with built-in, easy to maintain SSIS tasks File System Object = File System Task Mail objects = Send Mail Task (now has SMTP) ADO objects = Execute SQL Task

29 DeActiveX Script Conversions mo

30 BI xPress Product changing names from SSIS xPress Helps audit, notify, manage and deploy packages Provides in code reusability in SSIS Integrates with Business Intelligence Development Studio (BIDS) and Management Studio

31 BI xPress

32

33 Manage SSIS with BI xPress Audit SSIS Packages Deploy Packages Get Notified On Failure Monitor SSIS Packages

34 Microsoft Program Partnership Solution to remove DTS upgrade road block includes: DTS xChange BI xPress One year of support and maintenance SQL Server 2008 Training (performed online)

35 Customer Testimonial Cigna Background: Cigna wanted to upgrade to 64-bit SQL Server 2005 from 32-bit SQL 2000 to consolidate the number of servers. The challenge was migrating thousands of DTS packages on a timely basis. They purchased DTS xChange and have migrated half their environment in the past six months. “Without DTS xChange Cigna estimates the upgrade would have taken years, the conversions would have been less precise and would have required significantly more testing resources.” - Mark Weichman, DBA Manager Reference: email: mark.weichman@cigna.com

36 Please download a demo at: bknight@pragmaticworks.com bknight@pragmaticworks.com

37 www.microsoft.com/teched Sessions On-Demand & Community http://microsoft.com/technet Resources for IT Professionals http://microsoft.com/msdn Resources for Developers www.microsoft.com/learning Microsoft Certification and Training Resources www.microsoft.com/learning Microsoft Certification & Training Resources Resources

38 Complete an evaluation on CommNet and enter to win!

39 © 2009 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.


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