本教程演示如何检测标签并将检测到的标签保存到数据库中。本教程中开发的示例应用程序将从Amazon S3存储桶读取图像,对这些图像调用DetectLabels操作,并将生成的标签存储在数据库中。该应用程序将数据存储在 Amazon RDS 数据库实例或 DynamoDB 数据库中,具体取决于您要使用的数据库类型。
You create aLambdafunction for the backend of your API. This Lambda function creates, reads, updates, and deletes items from DynamoDB. The function usesevents from API Gatewayto determine how to interact with DynamoDB. For simplicity this tutorial uses a single Lambda function. As a best prac...
The DynamoDBMapper class is the entry point to Amazon DynamoDB. It provides a connection to Amazon DynamoDB and enables you to access your data in various tables, perform various CRUD operations on items, and execute queries and scans against tables. This class provides the following key operat...
dynamodb-import-export-tool - Import and export examples. dynamodb-online-index-violation-detector - Finds violations on an online GSI's hash key and range key. dynamodb-streams-kinesis-adapter - Kinesis interface to consume and process data from a DynamoDB stream. dynamodb-tictactoe-example-ap...
Dapatkan akses berbasis peran yang aman ke layanan AWS, seperti Amazon S3, Amazon DynamoDB, dan AWS Lambda. Pelajari selengkapnya tentang akses perantara Pelanggan Apakah Anda menemukan apa yang Anda cari sekarang? Beri tahu kami agar kami dapat meningkatkan kualitas konten di halaman kami....
<![CDATA[ Amazon DynamoDB How-To ]]> </category> <category> <![CDATA[ Amazon S3 ]]> </category> <category> <![CDATA[ AWS Elemental MediaConvert How-To ]]> </category> <category> <![CDATA[ aws lambda ]]> </category> <category> ...
aws-dynamodb-encryption-java 🔥 - Encryption Client for Java. aws-dynamodb-examples 🔥🔥 - Samples using the Java SDK. aws-dynamodb-mars-json-demo - Stores and indexes NASA JPL Mars images. aws-dynamodb-session-tomcat - Session store for Apache Tomcat. aws-sessionstore-dynamodb-ruby ...
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It has two main components: User Pool and Identity Pool. User pools provide sign-up and sign-in options for your app users. They act as user directories. Identity pools provide access to otherAWS serviceslikeAWS S3andAWS DynamoDB.
DynamoDB It is a flexible NoSQL database service that offers fast and reliable performance with no scalability issues. It is a multi-region and durable database with instant built-in security, backup and restores features. RDS It is a managed distributed relational database cloud service that ...