get app

    Data Warehouse Fundamentals for Beginners

    BY
    Udemy

    Brochure Enquire
    Mode

    Online

    Fees

    ₹ 549 3999

    Quick Facts

    particular details
    Medium of instructions English
    Mode of learning Self study
    Mode of Delivery Video and Text Based

    Course and certificate fees

    Fees information
    ₹ 549  ₹3,999
    certificate availability

    Yes

    certificate providing authority

    Udemy

    The syllabus

    Welcome

    • About This Course
    • Reflection: The Value of data Warehousing

    Data Warehousing Concepts

    • Introduction to Data Warehousing Concepts
    • What is a Data Warehouse?
    • Reasons for You to Build a Data Warehouse
    • Compare a Data Warehouse to a Data lake
    • Compare a Data Warehouse to Data Virtualization
    • Look at a Simple End-to-End Data Warehousing Environment
    • Summarize Data Warehousing Concepts
    • Data Warehousing Concepts

    Data Warehousing Architecture

    • Introduction to Data Warehousing Architecture
    • Build a Centralized Data Warehouse
    • Compare a Data Warehouse to a Data Mart
    • Decide Which Component-Based Architecture is Your Best Fit
    • Include Cubes in Your Data Warehousing Environment
    • Include Operational Data Stores in Your Data Warehousing Environment
    • Explore the Role of the Staging Layer Inside a Data Warehouse
    • Compare the Two Types of Staging Layers
    • Summarize Data Warehousing Architecture
    • Data Warehousing Architecture

    Bringing Data Into Your Data Warehouse

    • Introduction to ETL and Data Movement for Data Warehousing
    • Compare ETL to ELT
    • Design the Initial Load ETL
    • Compare Different Models for Incremental ETL
    • Explore the Role of Data Transformation
    • More Common Transformations Within ETL
    • Implement Mix-and-Match Incremental ETL
    • Summarize ETL Concepts and Models
    • ETL Fundamentals

    Data Warehousing Design: Building Blocks

    • Data Warehousing Structure Fundamentals
    • Deciding What Your Data Warehouse Will Be Used For
    • The Basic Principles of Dimensionality
    • Compare Facts, Fact Tables, Dimensions, and Dimension Tables
    • Compare Different Forms of Additivity in Facts
    • Compare a Star Schema to a Snowflake Schema
    • Database Keys for Data Warehousing
    • Summarize Data Warehousing Structure
    • Data Warehouse Structure

    Design Facts, Fact Tables, Dimensions and Dimension Tables

    • Introduction to Dimensional Modeling
    • Design Dimension Tables for Star Schemas and Snowflake Schemas
    • The Four Main Types of Data Warehousing Fact Tables
    • The Role of Transaction Fact Tables
    • The Rules Governing Facts and Transaction Fact Tables
    • Primary and Foreign Keys for Fact Tables
    • The Role of Periodic Snapshot Fact Tables
    • Periodic Snapshots and Semi-Additive Facts
    • Transaction and Periodic Snapshot Fact Tables
    • The Role of Accumulating Snapshot Fact Tables
    • Accumulating Snapshot Fact Table Example
    • Why a Factless Fact Table isn't a Contradiction in Terms
    • Compare the Structure of Fact Tables in Star Schemas vs. Snowflake Schemas
    • SQL for Dimension and Fact Tables
    • Summarize Fact and Dimension Tables
    • Factless fact tables and accumulating snapshot fact tables

    Managing Data Warehouse History Through Slowly Changing Dimensions

    • Introduction to Slowly Changing Dimensions
    • Slowly Changing Dimensions (SCDs) and Data Warehouse History
    • Design a Type 1 SCD
    • Design a Type 2 SCD
    • Maintain Correct Data Order with Type 2 SCDs
    • Design a Type 3 SCD
    • Summarize SCD concepts and implementations
    • Slowly Changing Dimensions (SCDs)

    Designing your ETL

    • Introduction to ETL Design
    • Build your ETL Design from your ETL Architecture
    • Dimension Table ETL
    • Process SCD Type 1 Changes to a Dimension Table
    • Process SCD Type 2 Changes to a Dimension Table
    • Design ETL for Fact Tables
    • Summarize ETL Design
    • ETL Design

    Selecting Your Data Warehouse Environment

    • Introduction to Data Warehousing Environments
    • Decide Between Cloud and On-Premises Settings for Your Data Warehouse
    • Architecture and Design Implications for Your Selected Platform
    • Data Warehousing Environments

    Conclusion

    • Thank you for taking the course!
    • Additional resources for further study

    Trending Courses

    Digital Marketing Courses Fashion Design Courses Data Science Courses Interior Design Courses Graphic Designing Courses Cyber Security Courses Nursing Courses Tally Courses Data Analysis Courses Web Designing Courses Artificial Intelligence Courses Ethical Hacking Courses Free Digital Marketing Courses And certifications Free Artificial Intelligence Courses And Certifications Free Data Analysis Courses And Certifications Free Cyber Security Courses And Certifications Free Data Science Courses And Certifications Free Cloud Computing Courses And Certifications Free Python Courses And Certifications Free Fashion And Textiles Courses And Certifications Free Graphic Designing Courses And Certifications Free Web Designing Courses And Certifications

    Popular Courses

    General Management Courses Public Health Courses Teaching and Education Courses Financial Management Courses Web Development Courses Mathematics Courses Cyber Security Courses Programming Courses Data Science Courses Law Courses Digital Marketing Courses Mechanical Engineering Courses Explore all courses

    Popular Platforms

    upGrad Courses Udemy Courses Edx Courses Swayam Courses Coursera Courses Futurelearn Courses Mindmajix Technologies Courses Vskills Courses NPTEL Courses IIT Kharagpur Courses Emeritus Courses IIT Kanpur Courses Explore all platforms

    Learn more about the Courses

    10 Reasons to Enrol Yourself in a Digital Marketing Course 8 Must-Have Skills for AWS Cloud Architects Planning to Upskill Yourself? Enrol for a Program in Data Science 25+ Tips for Improving Your Graphic Design Skills Top Universities in India Offering Cyber Security Courses 15+ Courses for Learning Data Mining How to Make a Career in the Field of Artificial Intelligence Top 10 Benefits Of Holding A Certification In Business Intelligence Which are the best certification courses for Photography in India A Beginner's Guide to Pursue Python Programming Want to Pursue a Career in Blockchain Technology? Here is all that you need to Know How Entrepreneurs Can Use Machine Learning to Make their Business Successful? The Scope of Artificial Intelligence in India Top 10 Online Courses for Travel Lovers 10 Best Certification Courses After Hospital and Healthcare Management
    Providers
    Close

    Download the Careers360 App on your Android phone

    Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

    Careers360 App
    150M+ Students
    30,000+ Colleges
    500+ Exams
    1500+ E-books