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All LessonsFree Lessons (4)

Cloud Lab - 30 minutes

Create a Table in DynamoDB

Creating Items

Overview of Various Options Creating a Single Item Creating Items in Bulk Using CLI

Cloud Lab - 30 minutes

Create Items in a DynamoDB Table

Reading Data

Querying and Scanning Demo: Reading Data

Cloud Lab - 30 minutes

Read Data in a DynamoDB Table

Secondary Index

Introduction to Secondary Indexes In DynamoDB Global Secondary Index Demo: Creating A Global Secondary Index Local Secondary Index Demo: Using A Local Secondary Index

Cloud Lab - 45 minutes

Secondary Index in a DynamoDB Table

Monitoring

Introduction: Monitoring DynamoDB CloudWatch Demo: CloudWatch Alarm

Cloud Lab - 45 minutes

CloudWatch Monitoring for DynamoDB

Access Management

Introduction: Access Management IAM Concepts IAM Policies Demo: Access management

DynamoDB Best Practices

Table Best Practices Item Best Practices Secondary Index Best Practices

Conclusion

Congratulations

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DynamoDB Deep Dive: NoSQL for Software Engineers/

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Understanding Partitions

Let's see how the items are saved in the table.

We'll cover the following...

DynamoDB uses consistent hashing to save data across multiple servers. The load is balanced across servers by assigning the various items to different servers based on their partition key. Now, it becomes important to have partition Keys that are uniformly ...