Working with DynamoDB
Learn to create, manage, and query data, ensuring high performance and seamless scalability.
We'll cover the following...
Scan or query items in DynamoDB
Let's use the library analogy to explain the difference between scanning and querying items in DynamoDB.
In a library, we have numerous books, and we need to find a specific one. We can either browse through every book one by one (scan) or ask the librarian for help, who uses the library's organized system to quickly locate the book we're looking for (query).
Scan
Scanning is like browsing through every book in the library, one by one, until we find the one we ...