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Informatica - Datawarehousing

Book your Seat by a One-time Registration Fee of Rs.2000/-

Course Overview

3RI Technologies is one of the Best Informatica Training institutes in Pune catering to candidates with Job Oriented Informatica Development Training Course. Our Training course is designed and categorized in modules by Industry Experts. Our Informatica Trainers are having 10+ years of experience and are currently working on multiple projects with reputed MNC’s. We provide this training in the form of classroom training at our 2 branches in Pune i.e. Pimple Saudagar and Deccan. With smaller and flexible batches, well equipped labs and world class infrastructure, the 100% placement support from our team adds on to the reasons to join the best ETL Informatica Training Institute in Pune.
Informatica is a tool which supports all steps of Extraction, Transformation and Load process and is also used as an integration tool. A simple user interface and with a drag and drop functionality, informatica is quite an easy to use tool. This tool can interact with major data sources like XML, VSM, SAP etc. It has got the ability to move data in huge volumes in a very effective way. For Example – Doing the bigger updates in smaller transactions to avoid the locking also known as Data Throttling. All these factors make Informatica one of the best tool available in the current market scenario.

Course Features

  • Hands on Experience on One Live Project.
  • 100 % Placement Assistance
  • Resume Preparation
  • Interview Preparation
  • Missed Sessions Covered
  • Multiple Flexible Batches
  • Practice Course Material

Prerequisites :

  • Basic knowledge of Programming Language
  • Basic knowledge of Database and files.

Duration : (50 hours)

Who can join this course?

  • Freshers
  • Database developers
  • Application developers
  • SAP professionals

Course Syllabus

Informatica - Datawarehousing
  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

FAQ's

1. Will I get any certificate after this course?

After the course completion, an exam will be conducted to judge your knowledge along with the live project work completion check and you will be awarded a certificate from 3RI Technologies.

2. Will I get any placement assistance after the course completion?

Yes, we provide 100% placement assistance to our students. We have a dedicated team for Placement and tie ups with 300+ MNC’s and SME companies.

3. Do you provide any demo classes for this course?

Yes we conduct demo classes every weekend. Please contact us for more details.

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