Informatica

1 Reviews

Course type: Online Instructor led Course

Platform: Webex,Zoom,Fcc,Skype

Course ID: 34935

Course type: Online Instructor led Course

Platform: Webex,Zoom,Fcc,Skype

Students Interested 0 (Seats Left 0)

1 Reviews

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Jyoti Ranjan picture
Jyoti Ranjan

5 years of Rich Experience in Informatica,DWH,B.E(Computer Science).

About Jyoti Ranjan

• Professional mentoring with 5 years of experience in the areas of real time Data Warehousing/ ETL development.
• Extensively work with ETL tool Informatica Power Center for Extracting Data from operational source system to stage and then to cleanse, process and loading data into Data Warehouse.
• Strong experience in designing and developing of mappings, transformations, sessions, workflows using Informatica Power Center, Power Exchange, Unix/Linux scripting, Oracle SQL.
• SQL/Informatica performance optimization of Mappings and Mapplets, identifying and resolving bottlenecks in various levels like sources, targets, mappings and sessions and identify areas of optimization.
A

Aishwarya

Attended Informatica

It was a good experience with sir. He teaches every topic in detail and in easy way with hands-on practice.

About the Course

As part of this course,


1)would go through all the components of Informatica Powercenter(ETL Leader) in details.


2)would go through Datawarehouse.


3)would go through Oracle/SQL concept.


4)would go through optional Unix concept.


5)Informatica Software would be free of cost with lifetime Access.


6)All the updated materials will be provided as part of training.


7)Real Time Project Hands-On.


8)Interview Preparation,Resume Framing.


 


->Informatica Course Contents



  • I have attached it here.


->Oracle Course Contents



  • Introduction to SQL



  • Creating Tables, Inserting Data, Retrieving Data, Updating Data, Deleting Data



  • Sorting and Advance Filtering of Data



  • Constraints/Referential Integrity



  • Primary and Foreign Key



  • Summarizing Data



  • Grouping Data



  • Joins and Its Type


Advance Concepts



  • Subqueries/Correlated Subqueries



  • View, Materialized View, Inline View



  • Stored Procedures



  • Index



  • Trigger



  • SQL Interview Preparation


->Data Warehouse Course Content



  • Introduction to Data Warehousing

  • Dimension Tables and Fact Tables

  • Types of Fact tables

  • Types of Dimension Tables

  • OLTP & OLAP

  • ODS & Staging Tables

  • Why DWH in real-time.

  • Data Marts & DWH

  • Data Modeling

  • Star schema and Snow flake schema

  • Surrogate Keys

  • Data Warehouse Interviews Preparation


->Unix Course Content



  • Why UNIX/Linux?

  • UNIX Vs Linux

  • Basic Commands

  • Filesystem Hierarchy

  • File & Directory Related Commands

  • Redirection

  • More on commands

  • Regular Expressions

  • Wild Cards

  • Pipes

  • VI Editor

  • File Permissions & Security

  • Text Oriented Commands

  • Utilities

  • Process Oriented commands

  • Automation & Scheduling

  • Assignment

  • Shell Scripting


Data Warehouse and Oracle(SQL) are complimentary (FREE) course.

Reviews (1) See all Reviews

A

Aishwarya

Attended Informatica

It was a good experience with sir. He teaches every topic in detail and in easy way with hands-on practice.

Discussions

Students Interested 0 (Seats Left 0)

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