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Datastage Online Training Institutes in Hyderabad India


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Online Training Materials provides the best Datastage online training institutes from India by real time experts. For demo sessions call us to +91 9010214733, +91 9010280922 or else mail to

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Datastage Online Training Institutes in Hyderabad India

  1. 1. Online Training Materials Near Image Hospital, Ameerpet, Hyderabad Ph No: +91 9010214733, +91 9010280922 Datastage Online Training Course Content Data Warehousing Concepts: Introduction to Data Warehousing What is Data Warehousing? Who needs Data Warehousing? Why Data Warehouse is required? Types of Systems OLTP OLAP Maintenance of Data Warehouse Data Warehousing Life Cycle Database Design and Data Modeling Source Integration Layer Staging Area Target Analysis & Reporting ODS Multi-Dimensional Modeling What is dimension modeling? Difference between ER modeling and dimension modeling What is a Dimension? What is a Fact? Start Schema Snow Flake Schema Difference between Star and snow flake schema Fact Table Different types of facts Dimensional Tables Fact less Fact Table Confirmed Dimensions Unconfirmed Dimensions
  2. 2. Junk Dimensions Monster Dimensions Degenerative Dimensions What are slowly changing Dimensions? Different types of SCD’s IBM WebSphere DataStage and Quality Stage, Versions 8.0.1Contents Introduction about Data Stage Difference between Data Stage 7.5.2 and 8.0.1 What’s new in Data Stage 8.0.1? What is way ahead in Data Stage? IBM Information Server architecture Datastage within the IBM Information Server architecture Difference between Server Jobs and Parallel Jobs Difference between Pipeline Parallelism and Partition Parallelism Partition techniques (Round Robin, Random, Hash, Entire, Same, Modules, Range, DB2, Auto Configuration File Difference between SMP/PMP(Cluster) Architecture Data stage components (Server components /Client components) Designer Introduction about Designer Repository Palette Type of Links File Stages Sequential file Dataset file File set Lookup file set Difference between Sequential file/Dataset/File set Overview of iWay, Classic federation and netezza Database Stages Dynamic RDBMS Oracle Enterprise ODBC Enterprise Stored Procedure Processing Stages Change Capture Compare Stage Difference Stage
  3. 3. Aggregate Stage Transformer Stage Difference between basic transformer and transformer Surrogate Generator Stage Join Stage Merge Stage Lookup Stage Difference between Join/Lookup/Merge Difference between Join/Lookup Remove Duplicates Switch Pivot Modify Funnel Generic stage Different types of sorting and sort stage. Different types of combining and collecting techniques. Filter External filter Difference between filter, External filter and switch stages. SCD stage Encode and decode stages FTP stage Adding job parameters to a job Parameter set Difference between partitioning and re partitioning Run time column propagation Schema files Debugging Stage Head Tail Pea Row Generator Column Generator Sample Data stage Director Introduction to Data stage Director Job Status View View logs Scheduling Batches Creation Cleaning resources using Administrator
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