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Classifieds: Education / Training | | Informatica power center online traini | | Posted By: satish n at: 24, Apr 2013 2:36:35 PM IST | INFORMATICA POWER CENTER 8.X Course Content:
Description:
The Course teaches the fundamentals of Informatica Power center 8.x platform, through online training and numerous hands-on lab exercises. Students will gain a clear understanding of the product and acquire the solid foundation needed to make them successful Power center developers.
Course Duration: 30 hours
Prerequisites: SQL Basics. Software: Informatica, Oracle, Toad
Data Warehouse Concepts:
• Introduction to Data warehouse
• What is Data warehouse and why we need Data warehouse
• OLTP vs ODS vs Data warehouse
• Dimensional modeling
• Star schema/Snowflake schema/Galaxy schema
• Dimensions / Facts tables.
• Slowly Changing Dimensions and its types.
• Data Staging Area
• Different types of Dimensions and Facts.
• Data Mart vs Data warehouse
• DWH Approaches: Ralph Kimball''s vs Bill Inmon''s
Informatica Power Center 8.x:
Software Installation:
Informatica 8.x Server/Client Installation on Windows/Unix.
Power Center Architecture and Components:
• Introduction to informatica Power Center
• PowerCenter 8.x architecture
• PowerCenter 7 architecture vs PowerCenter 8 architecture
• Extraction, Transformation and loading process
• Power Center tools: Designer, Workflow manager, Workflow Monitor, Repository Manager.
• Repository Server and agent
• Repository maintenance
• Repository Server Administration Console
• Security, Repository, privileges and folder permissions
• Metadata extensions
Power Center Developer Topics:
Lab 1- Create a Folder.
Source Object Definitions
o Source types
o Source properties
Lab 2- Analyze Source Data, Import Source.
Target Object Definitions
• Target types
• Target properties
Lab 3- Import Targets
Transformation Concepts
• Transformation types and views
• Transformation features and ports
• Informatica functions and data types
Mappings
• Mapping components
• Source Qualifier transformation
• Pre SQL and Post SQL
• Mapping validation
• Data flow rules
Lab 4 –Create a Mapping, session, and workflow
Workflows
• Workflow Tools
• Workflow Structure and configuration
• Workflow Tasks
• Workflow Design and properties
Session Tasks
• Session Task properties
• Session components
• Transformation overrides
• Session partitions
Workflow Monitoring
• Workflow Monitor views
• Monitoring a Server
• Actions initiated from the workflow Monitor
• Gantt chart View and Task view.
Lab 6 – Start and Monitor a Workflow
Debugger
• Debugger features
• Debugger windows
• Tips for using the Debugger
Lab 7 –The Debugger
Expression transformation
• Expression, variable ports, storing previous record values.
Different type of Ports
Input/ output / Variable ports and Port Evaluation
Filter transformation
• Filter properties
Lab 8- Expression and Filter
Aggregator transformation
• Aggregation function and expressions
• Aggregator properties
• Using sorted data
• Incremental Aggregation
Joiner transformation
• Joiner types
• Joiner conditions and properties
• Joiner usage and Nested joins
Lab 9 – Aggregator, Heterogeneous join
Working with Flat files
Importing and editing flat file sources & Targets
Lab Session - Use Flat file as source.
Sorter transformation
• Sorter properties
• Sorter limitations
Lab 10 – Sorter
• Propagate Attributes.
• Shared Folder and Working with shortcuts.
• Informatica built in functions.
Lookup transformation
• Lookup principles
• Lookup properties
• Lookup techniques
• Connected and unconnected lookups.
Lab 11 – Basic Lookup
Target options
• Row type indicators
• Row loading operations
• Constraint- based loading
• Rejected row handling options
Lab 12 – Deleting Rows
Update Strategy transformation
Update strategy expressions
Lab 13 – Data Driven Inserts and Rejects
Router transformation
• Using a router
• Router groups
Lab 14 – Router
Conditional Lookups
• Usage and techniques
• Advantage
• Functionality
Lab 15 – Straight Load
Lab 16 – Conditional Lookups
Heterogeneous Targets
• Heterogeneous target types
• Target type conversions and limitations
Lab 17 – Heterogeneous Targets
Mapplets
• Functionality and Advantages
• Mapplet types and structure
• Mapplet limitations
Lab 18 – Mapplets
Reusable transformations
• Advantages
• Limitations
• Promoting and copying transformations
Lab 19 – Reusable transformations
Sequence Generator transformation
• Using a sequence Generator
• Sequence Generator properties
Dynamic Lookup
• Dynamic lookup theory
• Usage and functionality
• Advantages
Lab 20 – Dynamic Lookup
Concurrent and sequential Workflows
• Concurrent Workflows
• Sequential Workflows
• Stopping, Starting and suspending tasks and workflows
Lab 21 – Sequential Workflow
Additional Transformations
• Union Transformation
• Rank transformation
• Normalizer transformation
• Custom Transformation
• Transformation Control transformation
• XML Transformation
• SQL Trasnformation
• Stored Procedure Transformation
• External procedure Transformation
Lab Sessions- For above transformations
Error Handling
• Overview of Error Handling Topics
Lab 22 – Error handling fatal and non Fatal
Workflow Tasks:
• Command
• Email
• Decision
• Timer
• Control
• Even Raise and Wait
Lab Sessions – With Workflow tasks
Link Conditions
Team Based Development
• Version Control
• Checking out and checking in objects.
Performance Tuning
• Overview of System Environment
• Identifying Bottlenecks.
• Optimizing Source, Target, mapping, Transformation, session.
Mapping Parameters and Variables
• Introduction to Mappng Variables and Parameters
• Creating Mapping Variables and Updating Variables
• Creating Parameter File and associating file to a Session
• System Variables
• Variables functions
Lab 26 - Override Mapping Variable with Parameter Files
Lab 27 – Dynamically Updating a Source Qualifier with Mapping Variable
Slowly Changing Dimensions Type 1, Type 2, Type 3
Lab 28– SCD 1, 2, 3
Reusable Workflow Tasks
• WorkLets
• Worklets Limitation
Lab 29 – Create Worklets using Tasks
Command Line Interface ( PMCMD)
• Overview of PMCMD and functions.
Lab 30 : PMCMD
Informatica Migrations:
• Copying Objects
• Objects export and import (XML)
• Deployment groups
Workflows Scheduling:
• Using Informatica
• Unix crontab, third party tools.
Lab 30: Informatica Project- Case Study
• Sales Data mart.
• Loading Dimensions and Facts.
Contact email id :smartittrainings@gmail.com
Contact number : 248 906 3750 Or 9949020720 ( India)
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