the term continues to retain its original meaning. With respect to relational databases, Atomicity means that operations (DMLs/DDLs, etc.) executed by the database will be atomic. The unit of atomicity usually
fromWiktionary, Creative Commons Attribution/Share-Alike License. noununcountableThe quality or state of beingatomic—of being indivisible. nounchemistryThe number ofatomsin amolecule. nouncomputingThe state of asystem(often adatabasesystem) in which either all stagescompleteornonecomplete. ...
Atomicity is particularly important to mitigate damage in case of database server crashes. If a non-volatile database crashes in the middle of a transaction, all changes done will be discarded or rolled back to avoid sending partial results to the production database. Consistency Consistency is a...
The definition of both errors assume that the concurrent program has no low-level dataraces, meaning that all accesses to shared variables are done inside atomic blocks. 5.1 High Level Dataraces A view, as described by Artho et al. in [2], expresses what variables are accessed inside a ...
This path graph has meaning only in the state where the access occurred. Since we intend to lock the objects represented by this path graph at the top of the atomic section, and the state is mutated by assignments between these two points, the function t will transform a path graph to ...
Atomicity (in the sense of “ACID”) states that for a series of operations performed against a database, either every one of them commits together, or they’re all rolled back; no in between states are allowed. For code that needs to be resilient to the messiness of the real w...
In one terminology, some references to objects from these logs are considered “weak references,” meaning that the GC will reclaim memory used by objects that are unreachable except for these weak references. Another quality recognized by the GC in performing this process is logs which identify ...
US20120011448 * Jul 10, 2010 Jan 12, 2012 Tse Edward T Building Email conversations by applying an Atomicity Dissection Method to extract atomic elements embedded in Emails and showing the constructed conversation without loss of conveyed meaning while transmitting conversations in separated units...
“may” is used in a permissive sense (i.e., meaning having the potential to), rather than the mandatory sense (i.e., meaning must). Similarly, the words “include”, “including”, and “includes” mean “including, but not limited to.” As used herein, the terms “first,”“...