Modeling Data Warehouse with Data Vault 2.0

BY
Udemy

Mode

Online

Fees

₹ 599 3699

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
₹ 599  ₹3,699
certificate availability

Yes

certificate providing authority

Udemy

The syllabus

Introduction to the Course

  • Course Overview

Traditional Modelling Concepts

  • Entity Relationship Diagram
  • Conceptual & Logical & Physical Model
  • What is OLTP, What is Data Warehouse?
  • Database Normalisation, 1NF & 2NF 3NF
  • DWH Design Approaches “Top Down & Bottom up"
  • Dimensional Modeling
  • Star Schema & Snowflake Schema
  • Slowly Changing Dimensions
  • Conformed Dimensions
  • Project 1: Convert ER Diagram to 3NF and 3NF to Dimensional Model

Data Vault Basics

  • What is Data Vault
  • Data Vault Basics
  • Modeling Steps of data Vault
  • How to split source records to target DV tables

Link Detail

  • Link Detail
  • Non-Historized (Transactional) Link
  • Alternative Method to Model Transactions
  • Link to Link Denormalization
  • Flexibility and Granularity of Link
  • Same-As Link
  • Hierarchical Link
  • Exploration Link

Satellite Detail

  • Load End Date
  • Multi active Satellite
  • Status Tracking Satellite
  • Record Tracking Satellite
  • Effectivity Satellite & Driving Key

Data Vault Architecture

  • Data Vault Layers

Business Vault

  • Point in Time Table
  • Bridge Table
  • Reference Table

Information Vault

  • Dimensional Model in Data Vault
  • Type-1 Dimension with Single Satellite
  • Type-1 Dimension with Multiple Satellite
  • Type-2 Dimension with Single Satellite
  • Type-2 Dimension with Multiple Satellite
  • Fact Table

3NF & Dimensional Model & Data Vault

  • 3NF & Dimensional Model & Data Vault
  • Project 2: Convert 3NF to Data Vault
  • Project 3: Convert Dimensional Model to Data Vault

Data Loading Architecture

  • Data Load Terminologies
  • Loading Data Vault Tables

Big Data Architecture & Agile Methodology

  • Agile Methodology
  • Introduction to Big Data
  • Big Data & Data Vault Integration
  • Reference Documents

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