Google llc (20240289329). Technique for Parallel Recovery on Read Replica simplified abstract
Contents
Technique for Parallel Recovery on Read Replica
Organization Name
Inventor(s)
Anjan Kumar Amirishetty of Fremont CA (US)
Simhachala Sasikanth Gottapu of Dublin CA (US)
Niranjan Nilakantan of Cupertino CA (US)
Anthony Hsu of Sunnyvale CA (US)
Junjie Liang of San Francsico CA (US)
Technique for Parallel Recovery on Read Replica - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240289329 titled 'Technique for Parallel Recovery on Read Replica
The abstract of the patent application describes a parallel recovery mode that allows read queries on read-replica databases while applying log records in log sequence number (LSN) order and managing dependencies between different log records to maintain transactional consistency.
- Simplified Explanation:
The patent application discusses a method for parallel recovery mode that enables read queries on read-replica databases while applying log records in a specific order and managing dependencies between log records.
- Key Features and Innovation:
- Application of log records in LSN order for blocks or multiple blocks - Management of log records affecting multiple blocks - Handling dependencies between different log records - Maintaining transactional consistency on read queries
- Potential Applications:
- Database management systems - Data recovery solutions - Transactional systems
- Problems Solved:
- Allowing read queries during recovery processes - Ensuring transactional consistency - Managing dependencies between log records
- Benefits:
- Improved database recovery efficiency - Enhanced data consistency - Better performance for read queries
- Commercial Applications:
Title: "Enhanced Database Recovery Mode for Improved Read Query Performance" This technology could be utilized in various industries such as finance, e-commerce, and healthcare to ensure data integrity and optimize database performance.
- Prior Art:
Readers interested in prior art related to this technology can explore research papers on database recovery methods, log record management, and transactional consistency in database systems.
- Frequently Updated Research:
Researchers are continuously exploring ways to enhance database recovery modes, improve read query performance, and optimize log record management for better transactional consistency.
Questions about Database Recovery Mode: 1. How does the parallel recovery mode in this patent application differ from traditional recovery methods? 2. What are the potential challenges in implementing this parallel recovery mode in large-scale database systems?
By providing a detailed and informative overview of the patent application, readers can gain a better understanding of the innovative technology and its potential applications in various industries.
Original Abstract Submitted
aspects of the disclosure are directed to a parallel recovery mode that applies log records while allowing read queries on read-replica databases. the parallel recovery mode can include applying log records in log sequence number (lsn) order for a block or for multiple blocks, and managing log records affecting multiple blocks. the parallel recovery mode can further manage dependency between different log records and maintain transactional consistency on read queries.
