Contact: 091-9885022027
Email: info@svrtechnologies.com
Course name: Datastage
Trainer: Kiran kumar
Duration: 30 Hrs
Sessi...
Data Warehousing Concepts
Topic1: Introduction to Data Warehousing

What

is Data Warehousing .Who needs Data Warehousing...
Topic 2: Data Modeling Concepts
Source
Integration

Layer
Staging Area
Target
Analysis & Reporting
ODS.
Topic 3: Multi-Dimensional Modeling Concepts
What

is dimension modeling?
Difference between ER modeling and dimension m...
Fact

Table
Different types of facts
Dimensional Tables
Fact less Fact Table
Confirmed Dimensions
Junk Dimensions
D...
IBM DataStage Tool
Topic 4: IBM DataStage Contents
 Introduction

about Data Stage
 DataStage architecture
 Difference ...
Topic 5: Administrator
Introduction

about Administrator
Project creation and project properties setup.
•
Topic 6: Designer
Introduction

about Designer

Repository
Palette
Type

of Links.
Topic 7: File Stages
Sequential

file
Dataset file
File set
Lookup file set
Difference between Sequential file/Datase...
Topic 8: Database Stages
Dynamic

RDBMS
Oracle Enterprise
ODBC Enterprise.
Topic 9: Processing Stages
Aggregate

Stage
Transformer Stage
Surrogate Generator Stage
Join Stage
Merge Stage
Looku...
 Remove

Duplicates

 Switch
 Pivot
 Modify
 Funnel
 Different

types of sorting and sort stage.
 Different types o...
Topic 10: Debugging Stage
Head
Tail

Pea
Row

Generator
Column Generator
Sample.
Topic 11: Data stage Director
Introduction

to Data stage Director
Job Status View
View logs
Scheduling.
Thank You
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Datastage Online Training

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SVR Technologies provides you the best online learning experience that you ever had. Our trainers are having a real time experience of more than 8 years, they are working professionals and industry level experts. We offer all IT software courses for the lowest price with a quality assured training. For more info visit http://svrtechnologies.com/datastage_training.html

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  • Datastage Online Training

    1. 1. Contact: 091-9885022027 Email: info@svrtechnologies.com Course name: Datastage Trainer: Kiran kumar Duration: 30 Hrs Session: Daily 1 Hr
    2. 2. Data Warehousing Concepts Topic1: Introduction to Data Warehousing What is Data Warehousing .Who needs Data Warehousing? Why Data Warehouse is required? Data Warehousing Architecture Types of Systems OLTP OLAP Data Warehousing Life Cycle.
    3. 3. Topic 2: Data Modeling Concepts Source Integration Layer Staging Area Target Analysis & Reporting ODS.
    4. 4. Topic 3: Multi-Dimensional Modeling Concepts 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 Continued in the next slide
    5. 5. Fact Table Different types of facts Dimensional Tables Fact less Fact Table Confirmed Dimensions Junk Dimensions Degenerative Dimensions What are slowly changing Dimensions? Different types of SCD’s.
    6. 6. IBM DataStage Tool Topic 4: IBM DataStage Contents  Introduction about Data Stage  DataStage architecture  Difference between Server Jobs and Parallel Jobs  Difference between Pipeline Parallelism and Partition Parallelism  Partition techniques  Configuration File  Difference between SMP/MPP Architecture  Data stage components (Server components /Client components).
    7. 7. Topic 5: Administrator Introduction about Administrator Project creation and project properties setup.
    8. 8. • Topic 6: Designer Introduction about Designer Repository Palette Type of Links.
    9. 9. Topic 7: File Stages Sequential file Dataset file File set Lookup file set Difference between Sequential file/Dataset/File set.
    10. 10. Topic 8: Database Stages Dynamic RDBMS Oracle Enterprise ODBC Enterprise.
    11. 11. Topic 9: Processing Stages Aggregate Stage Transformer Stage Surrogate Generator Stage Join Stage Merge Stage Lookup Stage Difference between Join/Lookup/Merge Difference between Join/Lookup Continued in the next slide
    12. 12.  Remove Duplicates  Switch  Pivot  Modify  Funnel  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  Adding job parameters to a job  Parameter set  Run time column propagation.
    13. 13. Topic 10: Debugging Stage Head Tail Pea Row Generator Column Generator Sample.
    14. 14. Topic 11: Data stage Director Introduction to Data stage Director Job Status View View logs Scheduling.
    15. 15. Thank You
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