• Share
  • Email
  • Embed
  • Like
  • Save
  • Private Content
Data Warehousing Online training,Informatica Online training,Informatica Training,Data Modelling
 

Data Warehousing Online training,Informatica Online training,Informatica Training,Data Modelling

on

  • 194 views

 

Statistics

Views

Total Views
194
Views on SlideShare
194
Embed Views
0

Actions

Likes
0
Downloads
0
Comments
0

0 Embeds 0

No embeds

Accessibility

Categories

Upload Details

Uploaded via as Microsoft Word

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

    Data Warehousing Online training,Informatica Online training,Informatica Training,Data Modelling Data Warehousing Online training,Informatica Online training,Informatica Training,Data Modelling Document Transcript

    • DATAWAREHOUSING COURSE CONTENTSIntroduction to Data warehousing1. OVERVIEW• Data warehousing Concepts(Includes BI)• Benefits• Application areas• Industry trends2. RELATIONSHIP WITH OR (Operational Research)• OR contribution to data warehousing• How can a data warehouse help OR?3. BUILDING A DATA WAREHOUSE• Components (Includes BI)• Design issues• Techniques4. MANAGING A DATA WAREHOUSE• Planning a data warehouse initiative• PitfallsData Modelling• Introduction• Different Phases of ModellingMulti Dimensional Modelling
    • • What Is a Dimension?• What are Facts?• Multi Dimensional Model• Hierarchies• OLAP• MOLAP• ROLAP• HOLAP• Cubes and its Functions• Star Schema• Fact Table• Dimensional Tables• Snow flake Schema• Fact less Fact Table• Confirmed DimensionsData Modelling Tools• Introduction to Erwin• Forward Engineering• Reverse Engineering• Update Model, Alter database• Complete compareInformatica 8.6
    • 1. Introduction to Information• Overview Basic Definitions• Informatica Products• Informatica Architecture• Tools and their roles• Folders -sub Folders• Power Center I Power Malt2. Informatica Designer -Introduction• Introduction to designer• Designer interfaces• Designer tools• Defining Sources• (i) Database as a source• (ii) Rat Flies sources• Defining Targets• Importing from database• Creating a new target• Creating target database objects3. Informatica Designer• Mapping Introduction• Source Qualifier• Ports• Mapping -Table to Table• Mapping flat File to Table• Connected/Unconnected Transformations• Active and Passive Transformation• Source Qualifier Transformation• SQlOverride-Source Qualifier Transformation• Mapping Source Qualifier as Filter
    • • Source qualifier to join Data• Filter Transformation• Expression Transformation• SequenceGenerator Transformation• Rank Transformation• Router Transformation• Aggregator Transformation• Joiner Transformation• Stored procedure Transformation (Connected & Unconnected)• Union Transformation• XMl Transformation• Mapping Wizards• Implementing Type-I, Type-II, Type-III• Mappings4. Informatica - Workflow Manager• Workflow Introduction• Tasks• Workflow tools• Connections• Defining taskso Command Tasko Email Tasko Session Tasko Link Conditionso Event Wait & Event Raise• Setting Properties of Session Task• Creating Workflow• Starting Workflow• Monitoring Workflow
    • 5. Informatica Advanced Features• Incremental Aggregation• Mapplet Implementation• Target Load Plan• Constraint based Loading• Mapping Parameters• Mapping Variables• Session parameters• Link Conditions
    • 5. Informatica Advanced Features• Incremental Aggregation• Mapplet Implementation• Target Load Plan• Constraint based Loading• Mapping Parameters• Mapping Variables• Session parameters• Link Conditions