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BISP is committed to provide BEST learning material to the beginners
and advance learners. In the same series, we have prepared a complete
end-to end Hands-on Guide for building financial data model in
Informatica. The document focuses on how the real world requirement
should be interpreted. The mapping document template with very
simplified steps and screen shots makes the complete learning so easy.
The document focuses This document contains step by step process for
conditional lookup transformation (Unconnected lookup) in Informatica Power
Center 9.0.1. Join our professional training program and learn from
experts.
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informatica

  1. 1. Informatica Power Center 9.0.1 Informatica How To Series “Loading Unique and Duplicate Records in Separate Tables”Description: BISP is committed to provide BEST learning material to the beginners and advancelearners. In the same series, we have prepared a complete end-to end Hands-on Guidefor building financial data model in Informatica. The document focuses on how thereal world requirement should be interpreted. The mapping document template withvery simplified steps and screen shots makes the complete learning so easy. Thedocument focuses on loading duplicate and Unique records in separate tables. Join ourprofessional training program and learn from experts.History:Version Description Change Author Publish Date0.1 Initial Draft Upendra Upadhyay 12th Aug 20110.1 Review#1 Amit Sharma 18th Aug 2011www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 1
  2. 2. TABLE OF CONTENTSS.NO TITLE PAGE. NO. 1 Introduction. 3-4 2 Creating Repository & Folder. 5-8 3 Import Data Source And Target Table. 9-16 4 Create Mapplet & Mapping. 17-29 5 Create Workflow. 30-35 6 Workflow Monitor & Review data. 36-37www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 2
  3. 3. IntroductionMapplet.A Mapplet is a reusable object that represents a set of transformations. It allows you to reusetransformation logic and can contain as many transformations as you need. A Mapplet can containtransformations, Reusable transformations and shortcuts to transformations.There are two types of mapplet.  Input Mapplet (For the input port).  Output Mapplet(For the output port).DescriptionIn this example, we remove duplicate row using mapplet. There are following steps to removeduplicate row using mapplet. • Create Repository and Folder in Informatica Repository Manager. • Import Source database and create/import target table in Informatica Designer. • Create mapplet, First create input mapplet (creating port for input the column), then create aggregator transformation (add dummy port for column and check group by box to this column and then count data using count function). Then create filter transformation and filter the unique and duplicate data using expression. Then passes all column into output mapplet transformation. • Then Create Mapping using mapplet. • Create workflow and execute workflow. • Check log file. • Then Review output data.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 3
  4. 4. Source Table (Data)Target Table (Data)Unique RecordsDuplicate Recordswww.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 4
  5. 5. Creating Repository and Folder Creating Repository & Connecting it.Step-1 First create repository, Click on Start -> All Programs -> Informatica 9.0.1 -> Client -> PowerCenter Client -> Power Center Repository Manager.Step-2 Then click on Repository Menu and click on Add Repository. Step-3 Give information like Repository Name and Username. Then click on ok button and repository created successfully. www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 5
  6. 6. Step-4 Now connect repository. Right click on newly created repository and click on connect.Step-5 Give Username & password and click on Connect.Creating Folder.Step-1 Go to Informatica Power Center Repository Manager and click on Folder Menu and click onCreate.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 6
  7. 7. Step-2 Specify Name of Folder, Description, Owner, OS Profile, Options, Status and got topermissions tab.Step-3 This is permission tab to give permission for this folder.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 7
  8. 8. Step-4 This is newly created Folderwww.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 8
  9. 9. Importing Source and Target TableStep-1 Click on Start -> All Programs -> Informatica 9.0.1 -> Client -> Power Center Client -> PowerCenter Designer..Step-2 Then Connect to Repository in Informatica Power Center Designer Right click on repositoryname and click on Connect.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 9
  10. 10. Step-3 Go to Tools Menu and click on Source Analyzer to import source table. And then go toSources Menu in Informatica Power Center Designer.Step-4 And then select Source menu and click on Import from databasewww.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 10
  11. 11. Step-5 Specify Username, Owner name, password and then connect. Then select source table andclick OK.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 11
  12. 12. www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 12
  13. 13. Step-6 View data in source analyzer, Right click on SRC_CREDITCARD and select Preview Data.Step-7 Specify Username and Password and connect it. Then Close it.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 13
  14. 14. Step-8 Now click on Target Designer.Step-9 And then select Target menu and click on Import from database to import target table.Step-10 Specify Username, Owner name, password and then click on connect and then select tableand then OK.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 14
  15. 15. Step-11 To view data select table and Right click on that table after that specify Username andPassword and connect it. Then Close it.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 15
  16. 16. www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 16
  17. 17. Step-12 To view data select table and Right click on that table after that specify Username andPassword and connect it. Then Close it.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 17
  18. 18. www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 18
  19. 19. CREATE MAPPLET & MAPPINGStep-1 Go to Mapplet Designer and Create New Mapplet and then name of mapplet and clickOK.Step-2 Then go to transformation and Create transformation.Step-3 Then select Mapplet Input transformation in list and name on transformation.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 19
  20. 20. Step-4 Mapplet Input Transformation.Step-5 Then right click on Input transformation and select Edit.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 20
  21. 21. Step-6 Then go to Ports tab and create port and specify name of port and click apply and ok.Step-7 Then create aggregator transformation, click on transformation menu ant select create thenselect aggregator in transformation drop down and name of transformation.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 21
  22. 22. Step-8 Then passes all column into aggregator table and right click on aggregator table and selectEdit.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 22
  23. 23. Step-9 In ports tab create dummy port for account_officer_cd and name of port and in expressionwrite query as a count(account_officer_cd).Step-10 Then create two filter transformation, passed all row into filter table.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 23
  24. 24. Step-11 Then right click on filter transformation and select Edit, Then go to properties tab and writefilter condition.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 24
  25. 25. Step-11 Write Condition and Validate it.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 25
  26. 26. www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 26
  27. 27. Step-12 Then right click on second filter transformation and select Edit, Then go to condition andwrite condition.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 27
  28. 28. www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 28
  29. 29. Step-13 Write Condition and Validate it.Step-14 Then create mapplet output transformation andwww.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 29
  30. 30. Step-15 Then passes all column into output transformation.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 30
  31. 31. Step-16 Then save this mapplet.Step-17 Then go to Mapping Designer and Create New Mapping and then name of mappingand click OK.Step-18 Then drag and drop source and target data in Mapping Designer.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 31
  32. 32. Step-19 Then drag and drop mapplet into Mapping Designer Window.Step-20 Then connect Input mapplet into source qualifier table.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 32
  33. 33. Step-21 And connect output to target table.Step-22 And then save it (ctrl+s) and check mapping is VALID.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 33
  34. 34. CREATE WORKFLOWStep-1 Now go to Informatica Power Center Workflow Manager, and go to Tools menu and selectWorkflow Designer.Step-2 Now to create workflows, Go to Workflows menu and select Create. After that Name ofworkflow and click OK buttons.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 34
  35. 35. www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 35
  36. 36. Step-3 Now create Task, Go to Tasks Menu and click Create.Step-4 Now select session and insert Name of task.Step-5 Select Mapping to associate with the session.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 36
  37. 37. Step-6 Workflow Designer Window.Step-7 Now create flow B/W Workflow to Task. Select Line Task and link to Start to Filter.Step-8 Work Designer WindowsStep-9 Now Configure Connection to Source and Target, Then Right Click on Unique_Records andselect Edit, Then Click Mapping tab and configure connection for your source and target tableschema in oracle 11g RDBMS. And then click OK.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 37
  38. 38. Step-10 Select DBConnection for Source and Target Relation Database and set property on TargetConnection.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 38
  39. 39. Step-11 Now save (ctrl+s) this workflow and check it.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 39
  40. 40. WORKFLOW MONITOR AND VIEW TARGET DATAStep-1 Now Start Workflow, Right click on Workflow Designer Window and Click on StartWorkflow.Step-2 Check session in Informatica PowerCenter Workflow Monitor.www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 40
  41. 41. Step-3 Now view data in Target RDBMS (Oracle 11g)Unique RecordsDuplicate Recordswww.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 41
  42. 42. www.bispsolutions.com | www.hyperionguru.com | www.bisptrainings.com | Page 42

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