Escal Global is one of the leading solutions providers in IT consulting and Services. We are a growing market specialist in delivering solutions in various domains such as Business Intelligence, Data Warehousing, Integration and Educational Services.
2.
a) OBIEE& BIAPPS Training Scheduled
New Batch on Ever month
b)SOA 11G (BPEL + ESB) Training Scheduled
New Batch Ever Month
c) ODI 11G Training Scheduled New Batch
on Ever month
3.
ETL Trainer has around good
exposure in Datwarehousing. He is
working in Fortune 500 Company
and has worked in Datamodelling,
Relational Modelling, Star Schemas,
Snowflake Schemas, PLSQL
Development. He has been part of
many corporate trainings.
4.
Introduction to Data warehouse
Dimensional model/Fact/Dimension tables
Normalization / Denormalization
Data warehouse/Data mart
Bill Inmon vs. Ralph Kimball
Introduction to BI and ETL
ETL and ELT Architecture Overview
Data movement Process
Introductions to various ETL Tools
ETL Mapping/Workflow walkthrough templates
Real Time projects Overview
Star schema/snow flake
Introduction to Informatica
Overview of Informatica components
Introduction to Informatica Architecture
5.
Introduction to Informatica components
Designer, Workflow Manager, Workflow Monitor,
Repository Manager, Admin console
Creating a user/ permissions to user and Creating
a Folder
Informatica 7.1.1 and 8X differences
Overview of Informatica Designer components
Source Analyzer , Target Designer, Transformation
Developer,
Mapplet Designer,
Mapping Designer
6.
Creating ODBC connection
Relational Table Import
Flat Files Import
XML Files Import
Data Previewer
Direct and in-direct methods for Flat file sources
Delimiters in Flat files
Import a relational sources and flat files sources
Source Directory for flat file sources
Targets
Working with Relational Targets
Working with Flat file Targets
Defining Delimiters in Targets
Date values handling in Flat files
Target Directory where the target files are placed
Q&A
7.
Introduction to Transformations
Input/output/variable ports in transformations
Source Qualifier
Filter transformation
Router Transformation
Sorter Transformation
Expression Transformation
Joiner Transformation
Performance tuning with each of the transformations
Real time scenarios with each of the transformations
Q&A
9.
Informatica Workflow manager components
Creating sessions for mapping
Creating a Worlet/Workflow for the mapping
Creating parameter files
Creating different task like Command task, timer,
Decision task, Event raise
Creating connections for source /Targets in the
workflow manager
Q&A
10.
Sequential and Parallel workflows in Informatica.
Validating and refreshing the workflow after
mapping changes.
Batch runs in Informatica.
Commit intervals/Recovery option for Data Loads
Version Control/ Partitions in Informatica
Understanding Jobs and Scheduler in Informatica.
Q&A
11.
Working with Workflow Monitor/Admin
console
Analyzing the Session log/Workflow Log
Understanding the server directories/Path for
target /source/lookup directories.
Understanding the integration service and
repository services.
Understanding the importance of Admin
Console.
Q&A
12.
Understanding the Migration of real time code
from dev to test and then to production
Starting and stopping the Informatica services.
Difference between windows and UNIX
servers.
Performance tuning in Informatica
Q&A
13.
SQL/PLSQL Basic
UNIX Basics
Project Assignment
Approach for the Assignment project.
Explain the script used to populate the fact
/dimensions
Compare the OLAP/OLTP with the projects
for better understanding
Q&A
14.
Complete understanding of the real time projects.
The project handling in real time environment
Suggestions in Resume preparations.
Project Assignment Discussions and Q&A
Interview Preparation
Walk through of real time mappings for better
understanding.
Walk through real time mapping and workflow
execution.
Pending topics which are left will be taken over in
this session.
Q&A
15.
Complete end to end discussion on project in
Day 10
Q&A on Informatica topics which you have
questions on.
