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IoT CTO #aws_carnival 2 0 2 3 / 1 1 / 0 4
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IoT
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⛰ ⛄ 🏀 🍵 🎆 AWS DynamoDB / Shigeru Okuyama CTO
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( )
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OLTP OLTP OLTP OLTP OLTP OLTP (GB) OLTP OLTP : https://aws.amazon.com/jp/compare/the-difference-between-olap-and-oltp/
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: https://aws.amazon.com/jp/compare/the-difference-between-olap-and-oltp/ OLTP OLAP OLAP OLAP ( ) OLAP OLAP (TB) (PB) OLAP OLAP
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OLTP OLAP 2 頻
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IoT OLTP OLAP OLTP OLAP 2 頻
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2~6 (Lambda 2 5 6 MB 10sec )
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A few seasons later … 🗿
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🛠
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🛠 プ プ プ
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🛠 プ プ プ ( )
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🆕 ( 1300% 21 ) 2~6 n
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( )
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🆕 ( 1300% 21 ) 2~6 n
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🤔 ,SI
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😥 ,SI CU 頻 / 頻
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ER : https://pages.awscloud.com/rs/ 7
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✗ り
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IoT ~24 mSec 24 頻 n ~n 10 5 ~10 (Attribute)
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( )Timestream Timestream SQL(ANSI- 2 0 0 3 SQL) JOIN 🆕 S 3 S 3 AWS Backup
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DynamoDB Timestream ⾒
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DynamoDB Timestream ⾒ DynamoDB 24 / / 1 / mSec DynamoDB Redis MemoryDB
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DynamoDB Timestream ⾒ Timestream KinesisDataStreams for DDB,Lambda Timesteam DynamoDB Timestream ⾒
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DynamoDB Timestream ⾒ ⚠Timestream Timestream DynamoDB Quota Write/Query API
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(ap-northeast- 1 ) 2 0 2 3 / 1 1 / 3
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(ap-northeast- 1 ) 2 0 2 3 / 1 1 / 3 87%
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DynamoDB TTL 24 ~n Timestream Minimum 1 (5~10 ) Timestream (5~10 ) S 3 Unload
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DynamoDB ( 4KB ) Timestream ( 10MB ) DynamoDB GSI, DB Timestream 2 70% ( ) 30%
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DynamoDB Timestream ⾒ ( )
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