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Data Warehouse Training

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Data Warehouse Training

Data Warehouse Training

Harness business data, and build an optimized business data warehouse. QTS has comprehensively designed Data Warehouse online training to give our learners a holistic approach to working with the Data Warehouse system. A data warehouse is a consolidated collection of business information converted into business intelligence and improved profitability. Data management is a key component of business intelligence. It is a system for storing and communicating data from various sources that enables companies to implement Big Data, data integration and quality systems. Data warehouse collects business information to provide a single view of business performance at a given point in time and help businesses make key strategic business decisions. The Data Warehouse course helps you master business intelligence concepts and implementation of Data Warehouse. This training program module will equip you with all the necessary skills and help you land high paying Data Warehouse jobs.

Course Overview

A comprehensive and interactive Data Warehouse tutorial helps you develop skills in designing and handling data warehouses, which are increasingly used in many technical fields. You will learn how to integrate and visualize data using aggregate tables and visual analytics. You will also learn how to use Micro Strategy's Online Analytical Processing (OLAP) software, which allows you to quickly answer multi-dimensional analytical (MDA) queries on a PC. This Data Warehouse training program is packed with examples and real-time projects for practice. Our experienced instructors cover all the basic and advanced business intelligence concepts you need to become a proficient Data Warehouse developer. By the end of this course, you will be efficient enough to handle real-time issues.

Data Warehouse Developer Training Key Features

  • Introduction to Data Warehousing and Data mining
  • Understanding Data Warehouse architecture
  • Brief on Cloud Data Warehouse
  • Get Data Warehouse certification
  • Mock Tests and Mock Interviews
  • Schedule your timing as per your convenience
  • One on One sessions

Who should take Data Warehouse Training Courses ?

This course is ideal for database administrators, analytics managers, data scientists, database modellers, and BI developers looking to enhance their skill set or shift the Data Warehouse domain. Freshers who want to pursue a career in the Data Warehouse domain can also opt for the course.

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Course curriculum / Syllabus

Overview of Data Warehouse
  • Overview of  Data Warehouse
Definitions for Data Warehousing
  • Definitions for Data Warehousing
Understanding architecture of OLTP (Online Transaction Processing systems) Systems
  • Understanding architecture of OLTP (Online Transaction Processing systems) Systems
Exploring advantages and Drawbacks of OLTP Systems
  • Exploring advantages and Drawbacks of OLTP Systems
Fundamentals of SOA (Service Oriented Architecture)
  • Fundamentals of  SOA (Service Oriented Architecture)
Looking at the difference between OLTP Systems and OLAP (Online Analytical Processing) Systems
  • Looking at the difference between OLTP Systems and OLAP (Online Analytical Processing) Systems
Understanding Architecture of Data Warehousing
  • Understanding Architecture of Data Warehousing
Different Approaches for DWH (Data Warehousing)
  • Understanding Top Down concept?
  • Understanding Bottom Up concept?
Using Components of Data Warehousing
  • Using Components of Data Warehousing
What is Data Modeling and how to use it?
  • Details of Logical data modeling
  • Details of Physical data modeling
  • Comparison of physical and logical
Data Modeling concepts
  • Data Modeling concepts
What is Dimensional Modeling?
  • Different Types of Dimensions
  • Understanding Normalized dimension
  • Understanding De normalized
  • Different Types of Fact Tables
  • What is Periodic Snapshot and how to use it?
  • What is Accumulated Snapshot and the use of it?
  • Understanding transactional grain
  • What is Fact less?
OLAP system Design
  • What is ROLAP ?
  • Understanding MOLAP
  • Understanding HOLAP
  • Explain DOLAP
  • What is TOLAP?
Exploring Enterprise Data Warehousing
  • Exploring Enterprise Data Warehousing
Exploring Data Marts
  • What is Independent data mart?
  • What is Dependent data mart?
Exploring ODS (operational Data Store)
  • Exploring ODS (operational Data Store)
Comparison and difference between OLTP, OLAP, ODS
  • Comparison and difference between OLTP, OLAP, ODS
Difference between DWH and Data Marts
  • Difference between DWH and Data Marts
Exploring Schemas
  • Exploring Schemas
Difference between E-R Model and Dimensional Model.
  • Difference between E-R Model and Dimensional Model.
Working with data modeling concepts.
  • What is Conceptual modeling?
  • What is Logical modeling?
  • What is Physical modeling
Introduction to Erwin
  • Introduction to Erwin
Design logical model with attributes, entities, and relationships.
  • Design logical model with attributes, entities, and relationships.
Design Physical model with columns, tables, and relationships.
  • Design Physical model with columns, tables, and relationships.
Working with non-identifying and identifying relationships.
  • Working with non-identifying and identifying relationships.
Explanation on different types of relationships
  • What is Unary relationship?
  • Understanding Binary relationship
  • Exploring Ternary relationship
What is 1-m and m-m relationships?
  • What is 1-m and m-m relationships?
What is bridge or associate tables?
  • What is bridge or associate tables?
Understanding forward engineering process
  • Understanding forward engineering process
Working with reverse engineering process
  • Working with reverse engineering process
Working complete comparison
  • Working complete comparison

Data Warehouse Training FAQ’s:

1.What is a Data warehouse?

Data Warehousing is a process of collecting, managing, and analyzing the data from various sources to provide strategic and meaningful business insights.

2.What is SAP Data Warehouse?

The SAP Data Warehouse is a central analytical repository for SAP source data. The data warehouse extracts and consolidates data from various SAP applications and components and makes it available in an aggregated format for reporting and analysis.

3.What is Azure Data Warehouse?

An azure data warehouse is a scalable analytical data warehouse built on the foundation of SQL Server and runs as part of the Microsoft Azure cloud computing platform.

4.How do I get Data Warehouse certification?

We would provide you with certification upon completion of the course. Many leading organizations recognize our certificate. You will gain credibility and it would be a value add to your resume.

5.What if I miss the class?

We would provide you with a recording of the class and also eLearning material for self-study,

6.Can I attend the demo?

Yes, you can attend the demo class and decide on continuing with our facility

7.Do you provide job assistance services?

Yes, we do provide job assistance services and also help you prepare for the interview.

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Choose your schedule as per your convenience. No need to delay your work

Mock projects

Real world project samples for practical sessions

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