DynamoDB

DynamoDBとは　　 AWSが提供するキーバリュー型のマネージドデータストアサービス　　

sample

create table table name: Music
　 partition key: Artist

list

aws dynamodb list-tables

put data

aws dynamodb put-item --table-name Music --item '{ "Artist": { "S": "Ryosuke" }, "SongTitle": { "S": "FirstSong" }}'
aws dynamodb put-item --table-name Music --item '{ "Artist": { "S": "Ryosuke" }, "SongTitle": { "S": "SecondSong" }}'
aws dynamodb put-item --table-name Music --item '{ "Artist": { "S": "Michael" }, "SongTitle": { "S": "FirstSong" }}'

aws dynamodb put-item --table-name Music --item '{ "Artist": { "S": "Michael" }, "SongTitle": { "S": "FirstSong" }, "key": { "S": "value" }}'

scan

aws dynamodb scan --table-name Music