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Informatica

Courses Overview
Premier Online Trainings Institute provides best Informatica in Hyderabad, Banglore by our Highly Professional certified trainers.

Data warehouse is widely used in small-scale industry to large-scale industry across the world. ETL is one major part of Data warehouse. ETL means Extract Transform and Load the data from various Sources to the target Data Warehouse area. Informatica Power Center is an ETL tool like Data Stage, Abinitio, etc. developed by Informatica Company. It is not an open source tool. It is very flexible, cheaper and many features are added compared to other ETL tool and hence heavily demand in the IT market. This Course is designed for ETL development. Currently, various projects are required ETL in the IT  industry. This is an in-depth Training Course that gives you all the skills needed for working as ETL developer. After completing this course, you’ll be able to perform the advance task using Informatica Power Center and it’ll be very much helpful to upgrade other ETL related advance tools/technologies in future requirement.

* We also provide Online Training for Normal Track, Fast Track and Weekend Batches
Course Curriculum
  • Data Warehouse
  • Data Mart
  • OLAP VS OLTP
  • Data Warehouse Architecture (Basic)
  • Data Warehouse Architecture (with a Staging Area)
  • Dimensional Modeling
  • Star Schema
  • Snowflake Schema
  • Dimension and Fact
  • Slowly Changing Dimension(Type 1,2 and3)
  • Hierarchy
  • Confirmed Dimension
  • Fact less Fact Table.
  • Summary / Aggregations table
  • Change Data capture
  • Designer
  • Repository Manager
  • Workflow Manager
  • Workflow Monitor
  • Informatica Architecture
  • Source Qualifier
  • Target Designer
  • Transformations
  • Mappings and Mapplets
  • Sessions and Tasks
  • Working with relational Sources
  • Working with Flat Files
  • Working with Relational Targets
  • Working with Flat file Targets
  • Expression Transformation
  • Lookup Transformation
  • Sequence Generator Transformation
  • Filter Transformation
  • Joiner Transformation
  • Sorter Transformation
  • Procedural Transformation
  • Router Transformation
  • Aggregator Transformation
  • Update Strategy Transformation
  • Union Transformation
  • Rank Transformation
  • Transaction Control Transformation
  • Normalizer Transformation
  • Source Qualifier Transformation
  • Stored Procedure Transformation
  • XML Source Qualifier Transformation
  • Debugging Mappings
  • Numeric functions
  • String Functions
  • Date Functions
  • Conversion Functions
  • Cleansing Functions
  • Aggregate Functions
  • User Defined Functions
  • Unconnected lookup Transformation
  • Unconnected Stored Procedure to Create and Drop Index
  • Mapplet and Types of Mapplets
  • Defining Reusable Transformations.
  • User Defined Functions
  • Tasks and Types of Tasks
  • Worklet and Types of Worklets
  • Scheduling Work flow
  • Constraint Based Load Ordering
  • Target Load Plan
  • Types of Batch Processing
  • Link conditions
  • Mapping Parameters
  • Mapping Variables
  • Defining Session Parameters
  • Session Recovery
  • Difference Between Normal and Bulk Loading
  • Push Down Optimization
  • PMCMD Utility
  • PMREP Utility
  • Incremental Aggregation
  • Static LookUp Cache
  • Dynamic LookUp Cache
  • Persistence lookup Cache
  • Shared LookUp Cache
  • Sorter and Rank Cache
  • Session
  • Command
  • EMAIL
  • Timer
  • Event Wait
  • Event Raise
  • Decision
  • Assignment
  • Control
  • Worklet
  • UNIT Testing
  • System Integration testing
  • PERFORMANCE TESTING
  • ETL Performance Optimization techniques