AWS Certified Solutions Architect Associate (SAA-C03) - DynamoDB Tables Lab

The video tutorial covers the process of implementing database solutions, focusing on DynamoDB. It explains the architecture, creation, and management of DynamoDB tables, highlighting its use for fast transactions in applications like mobile apps and websites. The tutorial also discusses configuring settings, adding items, and the flexibility of DynamoDB, including access control through policies. Practical examples illustrate how DynamoDB supports rapid data retrieval and updates, making it ideal for dynamic web applications.

What is the primary use case for DynamoDB as mentioned in the video?

• Super fast, small transactions

• Batch processing of data

• Large-scale data analytics

• Complex relational data management

When creating a DynamoDB table, what is the first step you need to take?

• Set up a database instance

• Define a partition key

• Create a database

• Configure read/write capacity

What does it mean that DynamoDB is a fully managed service?

• You have full control over the database instance

• AWS handles the infrastructure and scaling

• It requires on-premise hardware

• You need to manually configure servers

Which of the following is NOT a configurable option for a DynamoDB table?

• Database schema

• Encryption at rest

• Auto-scaling

• Read/write capacity

How can you modify the structure of a DynamoDB table after its creation?

• Add new columns dynamically

• Modify the database schema

• Use SQL commands

• Recreate the entire table

What is the correct way to represent a boolean value in DynamoDB?

• 1 or 0

• True or False

• Yes or No

• Enabled or Disabled

What is the method to control permissions in DynamoDB?

• Database roles

• User accounts

• Access control through policies

• Firewall settings