Informatica Development Course

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Aundh Camp, Pune

Course ID: 42553

Aundh Camp, Pune

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About 3RI Technologies Pvt Ltd

We have almost 25 trainers with us for all different technologies, we have associated with so many people in the IT industry who actually works on the real time projects have may years of expertise experience, they share their knowledge as a KT sessions or visiting faculty.
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About the Course


  1. RDBMS Concepts

    • What is RDBMS?

    • Evolution of the Database Model

    • Entity Relationship Model

    • Normalization

    • Integrity Rules

    • ER Diagrams

    • ER Model



  2. Data Warehousing Concepts

    • What is Datawarehouse ?

    • Need For Datawarehouse

    • Data Warehouse Properties

    • Data Warehouse and Data Mart

    • OLTP and OLAP

    • Data Warehouse Lifecycle

    • Data Warehouse Testing Lifecycle

    • Dimension Modeling

    • Dimensions and Facts

    • Types of Dimensions (Conformed, Junk, Degenerate, Role Playing, Slowly Changing Dimensions(1,2,3) etc

    • Types of Facts (Additive, Semi Additive, Non Additive)

    • Levels and Hierarchy

    • Star Schema/Snowflake Schema/Fact Constellation Schema

    • ROLAP/MOLAP/HOLAP

    • Slowly changing Dimensions (SCD Type 1,2,3)

    • Cubes and its Functions



  3. ERWIN (Data Modeling Tool)

    • Forward Engineering

    • Reverse Engineering

    • Update Model, Alter database

    • Complete Compare



  4. Basic SQL/PLSQL

    • Oracle Pre Defined Data types

    • DDL Commands( Create, Alter (add, modify, rename, drop)Columns, Rename, truncate, drop)Columns, Rename, truncate, drop

    • DML- Insert, update, delete

    • DQL-SELECT Statements using WHERE clause

    • Comparison and Conditional Operators

    • Arithmetic and Logical Operators

    • Set Operators (UNION, UNION ALL, INTERSECT, MINUS)

    • Introduction to Pl/SQL

    • Cursors(Implicit and Explicit)

    • Stored Procedures

    • Functions

    • Triggers

    • Exceptions



  5. INFORMATICA

    • Introduction to ETL

    • Introduction to Informatica

    • Naming Conventions

    • Repository Module

    • Understanding Repository

    • Creating Folders and Granting Object Permissions

    • Labels

    • Copying Folders

    • Designer Module

    • Working with Sources

    • Working with Flat Files

    • Working with Targets

    • Data Transformation Source and Target

    • Mapping Parameters and Variables

    • Using the Debugger

    • Creating Cubes and Dimensions

    • Using the Mapping Wizards

    • Working with Transformations

    • Aggregator Transformation

    • Expression Transformation

    • Filter Transformation

    • Router Transformation

    • Normalizer Transformation

    • Rank Transformation

    • Transformation Module

    • SQL Transformation

    • Union Transformation

    • Update Strategy Transformation

    • Source Qualifier Transformation

    • Stored Procedure Transformation

    • Lookup Transformation

    • Joiner Transformation

    • Transaction Control Transformation

    • Sorter Transformation

    • Sequence Generator Transformation

    • Workflow Module

    • Workflow Manager Overview

    • Workflow Designer

    • Task Developer

    • Worklet Designer

    • Using Workflow Wizard

    • Creating a Task

    • Configuring Task

    • Creating different types of tasks (Session ,Command ,Assignment Decision ,Timer)

    • Working with Worklets

    • Workflow links

    • Connection Objects Overview

    • Validating Tasks ,Workflows and Worklets

    • Scheduling and Running Workflows

    • Using the Debugger

    • Workflow Monitor

    • Workflow Monitor Overview

    • Using Workflow Monitor

    • Customize Workflow Monitor

    • Working with Tasks and Workflows

    • Workflow and Task Status

    • Using Gantt Chart and Task Views

    • Session and Workflow Logs

    • Workflow Monitor Details

    • Command Reference

    • Using Command Line Programs

    • infacmd

    • infasetup

    • pmcmd

    • pmrep

    • Real Time Datawarehouse Project Scenarios

    • Interview Questions

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