Invention Grant
US09542431B2 Cyclic commit transaction protocol 有权
循环提交事务协议

Cyclic commit transaction protocol
Abstract:
A cyclic commit protocol is used to store relationships between transactions and is used by the technology to determine whether a transaction is committed or not. The protocol allows creation of a cycle of transactions which can be used to recover the state of a storage device after a host failure by identifying the last committed version of intention records as committed or uncommitted based on the data stored in the physical pages.
Public/Granted literature
Information query
Patent Agency Ranking
0/0