![Edit
Parameter
with
T-‐SQL
DECLARE
@var
sql_variant
=
N'C:SSIS_DEVFolderC
GoodBoysAndGirls.txt'
EXEC
[SSISDB].[catalog].[set_object_parameter_value]
@object_type=30,
@parameter_name=N'Des3na3onFile_Connec3onString’
,@object_name=N'SantasList
3
-‐
Project
Parameter.dtsx’
,
@folder_name=N'OKCSQL-‐Demo’
,
@project_name=N'2012Parameters’
,
@value_type=V
,
@parameter_value=@var
GO](https://image.slidesharecdn.com/ssisparamvsconfig-121214094435-phpapp02/85/SSIS-2012-Parameters-vs-Configurations-23-320.jpg)
Uploaded byAllen Smith
SSIS 2012: Parameters vs. Configurations
The document discusses the differences between SSIS parameters and configurations in SQL Server 2008 R2 and 2012. In SQL 2008 R2, configurations included static configurations stored directly in packages and dynamic configurations stored in external files, databases or system variables. SQL 2012 introduced parameters which are more flexible than configurations and allow project-level values to be passed to packages during deployment to the SSIS catalog. The document provides examples of how configurations worked dynamically in 2008 R2 and how parameters function in 2012 projects.
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SSIS 2012: Parameters vs. Configurations
- 1. SSIS Parameters vs. Configura3ons New tricks in 2012!
- 2. SSIS Parameters vs. Configura3ons • Christmas Past – SQL 2008 R2 – Configura3ons • Sta3c • Basic SQL table • Dynamic • Christmas Present SQL 2012 – Parameters – Variables
- 3. Allen Smith • Business Intelligence developer • Cogni3ve Informa3on, Inc. in Edmond, OK • Specialize in BI and Data Warehousing in healthcare, insurance and energy industries. • Email: asmith@cogni3veinfo.com Twier: @Cogni3veBI 3 | 12/10/12 | Footer Goes Here
- 4. Ghost of Christmas Past SSIS 2008 R2 • Package Configura3ons – Sta3c Configura3ons – Dynamic Configura3ons • XML files • Database lookup • System Variables – Combina3ons • Example: System Variables point Database Server • Database stores other variables
- 5. SQL Configura3on Table • SSIS Menu ‘Package Configura3ons’ – Wizard will create connec3on and table • Select Proper3es to export to SQL
- 6. 2008R2 Dynamic Configura3on Opera3ng System SSIS Package SSIS Connec3on SSIS Loads Variables • OS Loads two (2) • Loads OS Variables into Package • SSIS Loads Server Name Variable • Database table used for remaining Environmental Variables: loca3ons into a ‘Connec3on Manager’ variables. • SSIS_Config_Server_Name • Load order is important. • SSIS_Root_DIR
- 7. 2008R2 Dynamic Configura3on Opera3ng System SSIS Package SSIS Connec3on SSIS Loads Variables • OS Loads two (2) • Loads OS Variables into Package • SSIS Loads Server Name Variable • Database table used for remaining Environmental Variables: loca3ons into a ‘Connec3on Manager’ variables. • SSIS_Config_Server_Name • Load order is important. • SSIS_Root_DIR
- 8. 2008R2 Dynamic Configura3on Opera3ng System SSIS Package SSIS Connec3on SSIS Loads Variables • OS Loads two (2) • Loads OS Variables into Package • SSIS Loads Server Name Variable • Database table used for remaining Environmental Variables: loca3ons into a ‘Connec3on Manager’ variables. • SSIS_Config_Server_Name • Load order is important. • SSIS_Root_DIR
- 9. 2008R2 Dynamic Configura3on Opera3ng System SSIS Package SSIS Connec3on SSIS Loads Variables • OS Loads two (2) • Loads OS Variables into Package • SSIS Loads Server Name Variable • Database table used for remaining Environmental Variables: loca3ons into a ‘Connec3on Manager’ variables. • SSIS_Config_Server_Name • Load order is important. • SSIS_Root_DIR
- 10. Dynamic or Sta3c? Get BIDSHelper! hp://bidshelper.codeplex.com • Sta3c • SQL Config Sta3c Values • Dynamic SQL will be over wrien by configura3on!
- 11.
- 12. SQL2008 R2 Summary • Configura3ons – Allow flexible deployment – Can be sta3c or dynamic – S3ll supported in SQL 2012 • Get BIDS Helper to quickly iden3fy dynamic connec3ons.
- 13. New in SSIS 2012 • Deployment Op3ons • Server Management – Environments – SSISDB Catalog • Development Environment Enhancements – Parameters • Performance Improvements hp://msdn.microsoi.com/en-‐us/library/bb522534.aspx
- 14. Deployment Choices… Project Deployment Model Package Deployment Project deployed as a unit Packages deployed separately Parameters are used to assign values to Use Configura3ons package proper3es. Deployed to the SSISDB Copied to file system or saved to MSDB Parameters are managed with SQL: Configura3ons are updated in SQL table. set_execu3on_parameter_value Project Parameters NOT called during execu3on. FAIL! hp://msdn.microsoi.com/en-‐us/library/hh213290.aspx
- 15. Parameter Types in SQL 2012? Project Parameters Package Parameters • Available to all Packages • Available only to in the Project objects in the Package • If Parameter = ‘Gaudy’ • If Parameter = ‘Orange’
- 16. Add Project Parameter • Add Project Parameters • Names are Case SenSiTiVe • Be careful of Data Types
- 17. Data Type Confusion SSIS Data Type SSIS Variables SQL Server Data .NET Managed Type Type DT_WSTR String nvarchar, nchar, System.String Sql_variant, xml DT_DBTIMESTAMP DateTime Smalldate3me, System.DateTime date3me DT_DBTIME2 Time System.TimeSpan DT_NUMERIC Decimal Numeric, decimal System.Decimal DT_GUID Uniqueiden3fier System.Guid DT_BOOL Boolean bit System.boolean DT_I2 Int16 Smallint System.Int16 SSIS will default to Unicode data types Sample list only. For full list see: hp://msdn.microsoi.com/en-‐us/library/ms141036.aspx hp://msdn.microsoi.com/en-‐us/library/cc716729.aspx
- 18.
- 19. Create Parameter Setngs • Parameterize box can: – Apply exis3ng parameters – Create new parameter • Package scope • Project scope • Sensi3ve = encrypt
- 20. Expression Adorner • New in 2012 • Shows that the property is dynamic
- 21. Christmas Catalog! • SSIS Catalog – Must be created – Manage and query with T-‐SQL • Projects – Project versioning • Packages • Parameters – can be encrypted • Environments – Objects secured in folders
- 22. Edit Parameters in Catalog
- 23. Edit Parameter with T-‐SQL DECLARE @var sql_variant = N'C:SSIS_DEVFolderC GoodBoysAndGirls.txt' EXEC [SSISDB].[catalog].[set_object_parameter_value] @object_type=30, @parameter_name=N'Des3na3onFile_Connec3onString’ ,@object_name=N'SantasList 3 -‐ Project Parameter.dtsx’ , @folder_name=N'OKCSQL-‐Demo’ , @project_name=N'2012Parameters’ , @value_type=V , @parameter_value=@var GO
- 24. Environments, Variables & Projects • Create Environments – Dev, Test, Prod, etc. • Create Variables in each Environment • Configure Project References to Environments • Configure Project Parameter to use Environment Variable Huh? Demo Please
- 25. SSIS Parameter Summary • Parameters vs. Configura3ons depends on deployment decisions • Parameter Type depends on deployment • Be careful about data types! • SSIS Catalog is very useful and powerful
- 26. References • Professional Microsoi SQL Server 2012 Integra3on Services – by Brian Knight, Erik Veerman, Jessica M. Moss, Mike Davis, Chris Rock • 2008R2 – Defining a Configura3on Approach – hp://msdn.microsoi.com/en-‐us/library/cc671625.aspx • 2012 SSIS Parameter Basics – hp://msdn.microsoi.com/en-‐us/library/hh213214.aspx • 2012 SSIS Catalog – hp://msdn.microsoi.com/en-‐us/library/hh479588.aspx • Crea3ve Commons Aribu3ons: hp://www.flickr.com/photos/gazeronly/ • hp://www.flickr.com/photos/calsidyrose/
- 27. Merry Christmas and Happy New Year!