Before Getting Started

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Assets

Training materials:
DS220 Virtual Machine
DS220 Course Slides
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About this Course

Course duration: 12 hours

DS220 teaches you data modeling techniques essential to a successful Apache Cassandra™ and DataStax Enterprise deployment.  You’ll learn conceptual data modeling techniques, principles and methodology, design techniques and optimization, and review select data modeling use cases.

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Introduction: Course Introduction
Exercise 1 Solution Log in to View
Introduction: Introduction to KillrVideo Log in to View
Quick Wins: Challenge 1 Log in to View
Exercise 2 Solution Log in to View
Quick Wins: Challenge 2 Log in to View
Exercise 3 Solution Log in to View
Quick Wins: Challenge 3 Log in to View
Exercise 4 Solution Log in to View
Quick Wins: Challenge 4 Log in to View
Exercise 5 Solution Log in to View
Quick Wins: Challenge 5 Log in to View
Exercise 6 Solution Log in to View
Quick Wins: Challenge 6 Log in to View
Exercise 7 Solution Log in to View
Quick Wins: Final challenge Log in to View
Exercise 8 Solution Log in to View
Conceptual: Conceptual Data Modeling Log in to View
Conceptual: Relationship Keys Log in to View
Conceptual: Hierarchy Log in to View
Exercise 9 Solution Log in to View
Conceptual: Final Conceptual Model Log in to View
Application Workflow: Application Workflow and Access Patterns Log in to View
Exercise 10 Solution Log in to View
Logical: Modeling Methodologies Log in to View
Logical: Chebotko Diagrams Log in to View
Logical: Principles Log in to View
Logical: Mapping Rules Log in to View
Exercise 11 Solution Log in to View
Logical: Mapping Patterns Log in to View
Exercise 12 Solution Log in to View
Physical: Analysis and Validation Log in to View
Physical: Partition Size Log in to View
Exercise 13 Solution Log in to View
Physical: Data Duplication Log in to View
Physical: Data Consistency Log in to View
Physical: Client Side Joins Log in to View
Physical: Transactions Log in to View
Physical: Data Aggregation Log in to View
Exercise 14 Solution Log in to View
Physical: Key Optimizations Log in to View
Physical: Table Optimizations Log in to View
Exercise 15 Solution Log in to View
Physical: Concurrent Access Log in to View
Exercise 16 Solution Log in to View
Use Cases: Use Case Introduction Log in to View
Use Cases: Sensor Data Log in to View
Use Cases: Messaging Log in to View
Use Cases: Multi Tenancy Log in to View