Website : http://www.todaycourses.com Informatica Online Training Concepts Introduction to Dataware housing (What/Why/How Dataware housing) Slowly Changing Dimensions (SCD1, SCD2, SCD3) Metadata Dimentinal Table Types Of Dim Tables Fact Table Types of Fact Tables OLTP (OnLine Transaction Processing) OLAP (Online Analysis And Processing) OLTP Vs OLAP Advantages of OLAP Different Methodologies of DWH PowerCenter Components and User Interface • 1.Informatica PowerCenter Architecture • 2.Informatica PowerCenter Client Tools • 3.Start Using of the Designer, Workflow Manager and Workflow Monitor informatica training,informatica online training,online informatica training,online informatica training, informatica online training, informatica corporate training, informatica training videos, informatica training material, informatica training videos, best informatica online training,informatica courses, informatica training online, informatica online training institutes in hyderabad,informatica online training videos, informatica video tutorials, informatica video training, informatica tutorial videos

1. L/O/G/O
Informatica Online Training
http://etlinformaticaonlinetraining.blogspot.com/

2. Introduction to Dataware housing
SCD1, SCD2, SCD3
Metadata
Dimentinal Table
Types Of Dim Tables
Fact Table
Types of Fact Tables
OLTP (OnLine Transaction Processing)
OLAP (Online Analysis And Processing)
OLTP Vs OLAP
Contents 1 Contents 2
CONTENTS

3. Advantages of OLAP
Different Methodologies of DWH
PowerCenter Components and User Interface
Dimentinal Table
Types Of Dim Tables
Source Qualifier
Expression, Filter
File Lists and Workflow Scheduler
OLAP (Online Analysis And Processing)
Joins, Features and Techniques I
Contents 3 Contents 4
CONTENTS

4. Lookups and Reusable Transformations
Debugger
Sequence Generator
Sequence Generator
Lookup Caching
Router, update Strategy and Overrides
Dynamic Lookup and Error Logging
Unconnected Lookup, Parameters and Variables
Sorter, Aggregator and Self-Join
Mapplets I
Contents 5 Contents 6
CONTENTS

5. Workflow Variables and Tasks
Worklets
Tasks
Contents 7 Contents 8
CONTENTS

6. Hot Topics
• Introduction to Dataware housing (What/Why/How
Dataware housing)
• Slowly Changing Dimensions (SCD1, SCD2, SCD3)
• Metadata
• Dimentinal Table
• Types Of Dim Tables
• Fact Table
• Types of Fact Tables
• OLTP (OnLine Transaction Processing)
• OLAP (Online Analysis And Processing)
• OLTP Vs OLAP
• Advantages of OLAP
• Different Methodologies of DWH
• PowerCenter Components and User Interface

7. Hot Topics
• Informatica PowerCenter Architecture
• Informatica PowerCenter Client Tools
• Start Using of the Designer, Workflow Manager and
Workflow Monitor

8. Source Qualifier
• Source Qualifier Transformation
• SQL override in source qualifier transformation
• Source qualifier transformation joins concept
• Source qualifier transformation on Relational Databases
• Source qualifier transformation on File systems
• Source qualifier transformation filter concepts
• Difference Between SQL Override, Other Options
• Source Qualifier Transformation Performance Tunning
• Pre SQL and Post in Source Qualifier Transformation

9. Expression, Filter, File Lists
and Workflow Scheduler
• Expression Editor
• Filter Transformation
• File Lists
• Workflow Scheduler
• Lab – Load the Customer Staging Table and Real time
issues

10. Joins, Features and
Techniques
• Joiner Transformation
• Shortcuts
• Lab A – Load Sales Transaction Staging Table
• Lab B – Features and Techniques I and Real time issues

11. Lookups and Reusable
Transformations
• Lookup Transformation
• Reusable Transformations
• Lab A – Load Employee Staging Table
• Lab B – Load Date Staging Table and Real time issues

12. Debugger
• Debugging Mappings
• Lab – Using the Debugger

13. Sequence Generator
• Sequence Generator Transformation
• Lab – Load Date Dimension Table and Real time issues

14. Lookup Caching, More
Features and Techniques
• Lookup Caching
• Lab A – Load Promotions Dimension Table
• Lab B – Features and Techniques II
• Review and more Lab Activities and Real time issues

15. Router, update Strategy and
Overrides
• Router Transformation
• Update Strategy Transformation
• Expression Default Values
• Source Qualifier Override
• Target Override
• Session Task Mapping Overrides
• Lab – Load Employee Dimension Table and Real time
issues

16. Dynamic Lookup and Error
Logging
• Dynamic Lookup
• Error Logging
• Lab – Load Customer Dimension Table

17. Unconnected Lookup,
Parameters and Variables
• Unconnected Lookup Transformation
• System Variables
• Mapping Parameters and Variables
• Lab – Load Sales Fact Table

18. Sorter, Aggregator and Self-
Join
• Sorter Transformation
• Aggregator Transformation
• Active and Passive Transformations
• Data Concatenation
• Self-Join
• Lab – Reload the Employee Staging Table and Real time
issues
• SCD type1 – Hands-On LAB
• SCD type2 – Hands-On LAB
• SCD type3 – Hands-On LAB

19. Mapplets
• Mapplets
• Lab – Load Product Daily Aggregate Table
• Review and more Lab Activities and Real time issues

20. Workflow Variables and Tasks
• Link Conditions
• Workflow Variables
• Assignment Task
• Decision Task
• Email Task
• Lab – Load Product Weekly Aggregate Table

21. More Tasks and Reusability
• Event Raise Task
• Event Wait Task
• Command Task
• Reusable Tasks
• Reusable Session Task
• Reusable Session Configuration

22. Worklets and More Tasks
• Worklets
• Timer Task
• Control Task

23. L/O/G/O
Thank You!