informatica
TRANSCRIPT
Informatica Informatica Overview
o History of Informatica
o Opportunities of Informatica
o Other ETL tools
o Power center Administration
o Informatica Power center architecture
o Power center components
o ETL Plan
o Power center Clients
o Designer
o Workflow manager
o Work Flow monitor
o Workflow manager
o Repository manager
o Power center repository
o Administrative tool
o Repository services
o Integration services
o Power center domain
o Application services
o Concept of nodes and grid
o Service manager
o Power center administration console
o Repository Administration
o Creating Repository Users and Groups.
o Connecting to the Repository.
o Creating a Group
o Assigning Privileges to a Group.
o Creating a User
o Creating a Folder
o Folder Permissions
DESIGNER
o Types of Transformations
o Connected and Unconnected Transformations
o Active and Passive Transformations
o Creating Source Tables
o Creating Target Definitions
o Creating Target Tables
o Creating source definitions
o Creating a Mapping
o Connecting Transformations
o Transformation Creation
o Importing sources and targets (database objects)
o Importing sources and targets (flat files and XML files)
o Using Transformations
o Aggregator Transformation
o Expression Transformation
o Lookup Transformation (Connected and Un Connected)
o Union Transformation
o Joiner Transformation
o Filter Transformation
o Sequence Generator Transformation
o Stored Procedure Transformation
o Source Qualifier Transformation
o Router Transformations
o Rank Transformations
o Update Strategy Transformation
o XML Transformation
o SQL Override in source qualifier Transformation and lookup Transformation
o Connecting the Target
o Connecting Transformations
o Creating a Mapping
o Completing the Mapping
o Creating a Pass-Through Mapping
o Creating a Mapping with SCD Type 1 and SCD Type 2
o Creating a Mapping with Aggregate Values
o Target load order plan
o Mapping wizards
o Reusable Transformation
o Mapplet overview and usage
WORKFLOW MANAGER
o Creating the Session
o Creating the Workflow
o Using the workflow manager
o Creating Sessions and Workflows
o Constraint base loading
o Configuring Database Connections in the Workflow Manager
o Creating a Reusable Session
o Creating a Workflow
o Running and Monitoring Workflows
o Opening the Workflow Monitor
o Workflow Tasks
o Session
o Assignment task
o Link task
o Event raise task
o Event wait task
o Timer task
o Post session and Pre-session commands
o Session recovery
o Commit points
o Creation of Parameter file
o Mapping and session parameter
o Performance tuning in ETL
o Various optimization techniques
o Pushdown optimization
o Incremental aggregation
WORKFLOW MONITOR
o How to monitor loads
o Uses of Workflow monitor
o Monitoring the jobs
o How to get Session Logs and Workflow Logs
