Set your Publisher ID in src/config/ads.ts to display live ads.
AWS Databases: RDS & DynamoDB
Managed relational databases (PostgreSQL, MySQL, Aurora) vs Serverless NoSQL DynamoDB
AWS provides managed database solutions: Amazon RDS for relational ACID data and DynamoDB for single-digit millisecond serverless NoSQL key-value lookups.
RDS vs DynamoDB Architecture
Amazon RDS: Fully managed relational database service supporting PostgreSQL, MySQL, MariaDB, Oracle, and SQL Server. Features Multi-AZ synchronous replication for automatic failover and read replicas for horizontal scale.
Amazon Aurora: AWS-native MySQL/PostgreSQL-compatible engine with a cloud-distributed storage subsystem delivering 5x the throughput of standard MySQL.
Amazon DynamoDB: Fully managed NoSQL key-value and document database delivering consistent single-digit millisecond latency at any scale with automatic horizontal sharding.
import { DynamoDBClient } from "@aws-sdk/client-dynamodb";
import { DynamoDBDocumentClient, GetCommand } from "@aws-sdk/lib-dynamodb";
const client = new DynamoDBClient({ region: "us-east-1" });
const docClient = DynamoDBDocumentClient.from(client);
// Fast key-value lookup
const command = new GetCommand({
TableName: "Users",
Key: { userId: "usr_4920" }
});
const response = await docClient.send(command);
console.log("User record:", response.Item);Set your Publisher ID in src/config/ads.ts to display live ads.
Test Yourself With Exercise
Which AWS database service provides fully managed, serverless NoSQL document and key-value storage with single-digit millisecond latency?