Amazon technologies, inc. (20240330270). DATABASE SYSTEM WITH DATABASE ENGINE AND SEPARATE DISTRIBUTED STORAGE SERVICE simplified abstract

DATABASE SYSTEM WITH DATABASE ENGINE AND SEPARATE DISTRIBUTED STORAGE SERVICE

Organization Name

amazon technologies, inc.

Inventor(s)

Anurag Windlass Gupta of Atherton CA (US)

Neal Fachan of Seattle WA (US)

Samuel James Mckelvie of Seattle WA (US)

Laurion Darrell Burchall of Seattle WA (US)

Christopher Richard Newcombe of Kirkland WA (US)

Pradeep Jnana Madhavarapu of Mountain View CA (US)

Benjamin Tobler of Seattle WA (US)

James McClellan Corey of Bothell WA (US)

DATABASE SYSTEM WITH DATABASE ENGINE AND SEPARATE DISTRIBUTED STORAGE SERVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240330270 titled 'DATABASE SYSTEM WITH DATABASE ENGINE AND SEPARATE DISTRIBUTED STORAGE SERVICE

The abstract of the patent application describes a database system that consists of a database service and a distributed storage service. The database service is responsible for query parsing, optimization, execution, transactionality, and consistency, while the storage service generates data pages from redo log records and ensures durability.

• The database engine head node generates redo log records in response to write requests and sends them to the storage service for storage.
• The storage service stores the redo log records and returns a write acknowledgement to the database service before applying the redo log records.
• The server node applies the redo log records to create a current version of the data page.

Potential Applications: - This technology can be applied in large-scale database systems where data consistency and durability are crucial. - It can be used in cloud computing environments to efficiently manage and store data.

Problems Solved: - Ensures data consistency and durability in database systems. - Optimizes query processing and execution for improved performance.

Benefits: - Enhanced data reliability and consistency. - Improved query performance and optimization. - Efficient storage and management of data in distributed systems.

Commercial Applications: Title: Enhanced Database Management System for Cloud Computing Environments This technology can be commercially used in cloud service providers, large enterprises with extensive data storage needs, and database management companies to enhance data processing and storage capabilities.

Prior Art: Research into distributed database systems, storage services, and query optimization techniques can provide insights into prior art related to this technology.

Frequently Updated Research: Stay updated on advancements in distributed database systems, storage technologies, and query optimization methods to enhance the performance and efficiency of this technology.

Questions about the Database System: 1. How does the database service ensure data consistency and transactionality in the system? 2. What are the key differences between the responsibilities of the database service and the storage service in this system?

Original Abstract Submitted

a database system may include a database service and a separate distributed storage service. the database service (or a database engine head node thereof) may be responsible for query parsing, optimization, and execution, transactionality, and consistency, while the storage service may be responsible for generating data pages from redo log records and for durability of those data pages. for example, in response to a write request directed to a particular data page, the database engine head node may generate a redo log record and send it, but not the data page, to a storage service node. the storage service node may store the redo log record and return a write acknowledgement to the database service prior to applying the redo log record. the server node may apply the redo log record and other redo log records to a previously stored version of the data page to create a current version.