Life after logging: post-logging recovery of a neotropical bat community
نویسندگان
چکیده
منابع مشابه
Logging and Recovery
DEFINITION Logging and recovery ensure that failures are masked to the users of transaction-based data management systems by providing automatic treatment for different kinds of failures, such as transaction failures, system failures (crashes), media failures and disasters. The main goal is to guarantee the atomicity (A) and durability (D) properties of ACID transactions by providing undo recov...
متن کاملA Real-Time Life Experience Logging Tool
E-memories attempt to digitally encode all life experiences in an archive for later search and real-time recommendation. In this paper we describe a prototype real-time e-memory gathering infrastructure and system, that uses smartphones to gather and organise semantically rich e-memory.
متن کاملReal-Time Logging and Failure Recovery
Real-time databases are increasingly being used as an integral part of many computer systems. During normal operation, transactions in real-time databases must execute in such a way that transaction timing and data time validity constraints can be met. Real-time databases must also prepare for possible failures and provide fault tolerance capability. Principles for fault tolerance in real-time ...
متن کاملDistributed Recovery with K-Optimistic Logging
Fault-tolerance techniques based on checkpointing and message logging have been increasingly used in real-world applications to reduce service down-time. Most industrial applications have chosen pessimistic logging because it allows fast and localized recovery. The price that they must pay, however, is the high failure-free overhead. In this paper, we introduce the concept of K-optimistic loggi...
متن کاملSegment-based recovery: Write ahead logging revisited
Although existing write-ahead logging algorithms scale to conventional database workloads, their communication and synchronization overheads limit their usefulness for modern applications and distributed systems. We revisit write-ahead logging with an eye toward finer-grained concurrency and an increased range of workloads, then remove two core assumptions: that pages are the unit of recovery a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied Ecology
سال: 2005
ISSN: 0021-8901,1365-2664
DOI: 10.1111/j.1365-2664.2005.01024.x