Mastering Advanced Querying In DynamoDB For Optimal Performance
Optimize DynamoDB queries with partition keys, sort keys, GSIs, LSIs, Filter Expressions & Pagination for efficient data retrieval and improved performance in complex scenarios.
DynamoDB, as a managed NoSQL database service, offers flexibility and scalability. While its primary focus is simplicity and performance, mastering advanced querying techniques can unlock its full potential. This article dives deep into techniques that help optimize query performance and handle complex data retrieval scenarios effectively. Understanding DynamoDB Query Basics DynamoDB supports two primary data retrieval operations: Query and Scan. While Scan retrieves all items in a table, Query focuses on a subset of items using a partition key and optional sort key. This distincti...