DataWarwhouse Course content-Global Online Trainings for more information contact us @ phone:+91 8121 020 444 Skype: rithisha.globalonlinetrainings Informatica is one of the leading data integration software available in the IT market today. Online Informatica training from Global Online Trainings aims to teach all its students the entire data ware housing concepts in the most industry compatible manner and with best level of comprehensiveness with the support of best online tutorials and expert teaching quality. If you are looking for building a rewarding career in Data warehousing and business Intelligence, you will find Global Online Trainings conducted Informatica online training is one of the best! Course Syllabus: Introduction to DWH Informatica Designer Transformations Parameters and Variables Caches UNIX Administration Deployment Scheduling tools

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Global Online Trainings

2. DATA WAREHOUSE-INFORMATICA ONLINE TRAINING
COURSE CONTENT
Course Syllabus:
 Introduction to DWH
 Informatica Designer
 Transformations
 Parameters and Variables
 Caches
 UNIX
 Administration
 Deployment
 Scheduling tools

3. Introduction to DWM
 Introduction to DWH
 DWH purpose and usage
 Decision Support system
 OLTP and OLAP Systems
 Normalization rules
 Komball and Inmon Approaches
 Dimension and Fact Tables in DWH
 Different types of Dimensions and Fact Tables
 Schemas
 .Star and Snow Flake Schema
 .Advantages and disadvantages

4. Informatica Designer
Source and Target Analyzer
Transformation Developer
 Mapping and Mapplet designer
 WORKING with Flat Files and Tables

5. Transformations
 Each transformation scope and functionality
 Usage of transformations in different situations
 Interview questions on each transformation
 Debugger functionality and usage
 SQL Query Overrides
 Purpose of the Source, Lookup and Target overrides
queries and
 Advantages
 Mapplets, Reusable and Shared Objects
 Scope of Reusable transformations and Shared Objects
 Creating Mapplets, its usage and limitations

6. Parameters and Variables
 Using Mapping parameters and variables with real
time situations
 Incremental Load Concepts with Parameters and
Variables
 Dynamic and Static Parameter Files

7. Caches
Usage of Caches and Advantages
 Static, Dynamic and Persistant ccches and uses.
 Slowly Changing Dimensions (SDCs)
 SCD conecpts and purpose.
Type I, TypeII and TypeIII scds implementation.
Performance Tuning
SQL override Query tuning
Improving Mapping performance
Workflow Manager
Creating sessions and Workflows

8. Creating reusable sessions and Worklets
Each task scope and functionality
Session settings for each task
workflow settings
Scheduling workflows in informatica

9. UNIX
Required UNIX commands
 Purpose of UNXI in informatica
Using UNIX scripts from Informatica COMMAND
tasks

10. Administration
 Informatica Architecture: 9.
 Introduction to Architecture
 Differences between 8 and 9 versions
 Informatica Administration Console
 Setting up different services in Informatica (Webservices,
Data Quality Services)
 Strating and Stopping various services
 GRID Overview and Set up
 High Availability Overview and set up with GRID
 Pros and Cons of HA and GRID
 Adding New Liscences

11. Best Practises in cofiguring the properties in the
Admin Console
 Informatica User and Permissioning setup (LDAP Set
up)
 Binding user to database connections
 Restricting the tools a user can use
 Backing up user data and restoring it
 Best Practises in Setting up multiple environements
(DEV/QA/PRD)
 Assigning Groups to OS profiles
 Assigning OS Profiles to Folders
 Repository Back up and Restoration
 Informatica Repositories & File dir structures

12.  Deployment Groups
 Versioning
 Analysis on Failures in Integration service
Various commands (infacmd, infarep, pmcmd) available
and used
Performance Data collection
 Identifying the perfomance Issues and Fixing the
bottlenecks

13. Deployment
Deployment process
Integration of the code
Pre and post deployment check points
 Pre and post deployment issue fixing
Advanced Topics:
SQL Transformation purpose and usage
Pushdown Optimization Technique and Usage
Informatica 9.0 version options

14. Scheduling tools
Purpose and usage of scheduling tools
Advantages of using third party scheduling tools