atomicity
美 [ˌætəm'ɪsɪti] 
英 [ˌætəm'ɪsɪti]
英汉双解
1. | 化合价the number of atoms in one molecule of a substance |
英汉解释
英英解释
例句
Declaring a block of code to be synchronized has two important consequences, generally referred to as atomicity and visibility.
把代码块声明为synchronized，有两个重要后果，通常是指该代码具有原子性（atomicity）和可见性（visibility）。
Analysis shows that this protocol guarantees the security, atomicity, accountability and impartiality of network online payment.
分析表明，本协议可以保证网络在线支付交易的安全性、原子性、可确认性和公平性。
The guarantee of atomicity means that either all or none of these operations will occur, hence ensuring overall data integrity.
原子性的保证意味着，要么所有这些操作都将出现，要么一个操作也不出现，从而确保整个数据的完整性。
Rather, it is much more of a cache manager, in that it utilizes the atomicity of transactions to persist objects to a database.
相反，它更象是高速缓存管理器，因为它利用事务的原子性来将对象持久保存到数据库。
Atomicity A transaction is an atomic unit of work and executes exactly once; either all the work is done or none of it is.
原子性事务是工作的原子单元，它的执行是一次性的，要么所有工作都完成，要么都没有完成。
In combination with the corresponding recovery protocols, recovery algorithm guaranteed the atomicity of global transaction failure.
恢复算法结合相关恢复协议，确保了全局事务故障的原子性。
Likewise, operations updating multiple tables can take advantage of transactional atomicity in their changes.
同样的，更行多个数据表的操作能够利用事务的原子性的优点。
A transactional runtime environment assures atomicity, consistency, isolation, and durability of applications.
一个事务性的运行环境确保一个应用程序的原子性、一致性、孤立性和持久性。
The relational databases also include the transaction ACID property (Atomicity, Consistency, Isolation, Durability).
关系数据库还包括事务ACID属性（原子性、一致性、独立性、持久性）。
Atomicity means that operations with the database can be grouped together and treated as a single unit.
原子性指数据库操作可以组合到一起，当作单个单元处理。
IBM solidDB implements ACID-compliant (Atomicity, Consistency, Isolation, Durability) in-memory cache to provide data durability.
IBMsolidDB实现了与ACID（原子性、一致性、隔离性和持久性）兼容的内存缓存来提高数据持久性。
Each log message contains the required atomicity level within the transaction coordination context.
每一个日志消息在事务协调上下文都包含指定的事务原子性级别信息。
Log operations can be treated as well as other updates to participate in atomicity.
可视为其它更新一样参与原子事务的日志操作。
Savepoints are the perfect mechanism to achieve finer granularity of atomicity within a transaction.
保存点是在事务中实现更细粒度的原子性的最佳方法。
This variant is a compromise between atomicity and cost of transaction overhead.
这种操作类型是在原子性和事务带来的巨大代价之间的折中。
A distributed transaction will be started to guarantee atomicity across all nodes that are affected by the update.
将启动分布式事务以保证受更新影响的所有节点之间的原子性。
Atomicity, as a basic transaction property, is implemented in various systems.
作为事务的基本属性，原子性被各种系统实现。
Atomicity: Either all steps that are part of the transaction happen or none will happen.
原子性：作为事务一部分的所有步骤或者都发生，或者都不发生。
The new model satisfies money and goods atomicity, and is more suitable than the original for the protocol in realistic environment.
新模型能够满足货币原子性和商品原子性，并且比原模型更加符合协议运行的实际环境。
Bear in mind that the volatile keyword in Java code only guarantees that a variable is visible: it does not guarantee atomicity.
一定要谨记volatile关键字在Java代码中仅仅保证这个变量是可见的：它不保证原子性。
A distributed transaction will be started to guarantee atomicity across all nodes affected by the update.
将启动分布式事务以确保更新所影响的所有节点间的原子性。
CRMs apply atomicity and durability properties to non-transactional resources.
CRM将原子性和持久性属性应用到非事务性资源。
It also uses the log service (Logging) on the log service node, sending log messages with different atomicity levels.
它同样可以使用日志服务节点上的日志服务（Logging），发送不同事务原子级别的日志信息。
Atomicity ensures that all updates are treated as a single unit and are either all committed or all rolled back.
原子性确保所有更新被当作一个单独的单元，要么全部提交，要么回滚。
In this paper, we define a log service with some transactional semantics and concentrate on the atomicity semantics.
在本文中，我们定义了一个事务语法支持的日志服务，重点解决原子性语法。
Even hardware interrupts will respect the atomicity of machine instructions.
即使是硬件中断也不会破坏机器指令的完整性。
If the atomicity level is none, the log message is written immediately to the permanent log media.
如果事务原子性级别是空，日志消息将被立即写入永久性日志媒体中。
A log operation might not participate in atomicity at all.
不涉及事务原子性的日志操作。
The primary concerns in this kind of application are concurrency and atomicity.
在这种应用程序中，主要的问题是并发性和原子性。
The logging server then persists all log messages that require atomicity or semi-atomicity.
然后日志服务器持久化所有事务原子性和半原子性的日志消息。
Atomicity requires that both withdrawal and deposit should happen in one go, or neither must occur.
原子性要求提款和存款必须同时发生，或者二者都不发生。
The SCA container uses a two phase commit to achieve atomicity when multiple transactional resource managers are used.
当使用多个事务资源管理器时，SCA容器使用一个两阶段提交实现原子性。
More subtle than atomicity failures are visibility failures.
比原子性故障更复杂的是可见性故障。
Separating the data and indexes raised issues of consistency and atomicity.
分离数据和索引引起了一致性和原子性问题。
But then you lose the whole purpose of locking and atomicity, which clearly shows the necessity of using the memory constraint.
但这样您会无法理解锁定和原子性的全部意图，这些明确显示了使用内存约束的必要性。
Listing 6 shows how to use an AtomicReference to restore this last bit of atomicity to our example.
清单6展示了如何使用AtomicReference来修复本示例的最后一个原子性问题。
It receives log messages, each of which might require a certain atomicity level.
它负责接收日志服务，每一个日志消息可能具有不同的事务原子级别。
The code in Listing 2 has visibility failures as well as atomicity failures.
清单2中的代码不仅有原子性故障，还有可见性故障。
"There is a new granularity, atomicity and a kind of chemistry, " he remarked.
他认为“出现了一种新的粒度、原子性和化学物”。
There are additional problems with volatile and the atomicity of 64-bit variables, but this is beyond the scope of this article.
使用volatile和64位变量的原子数还有另外一些问题，但这已超出了本文的讨论范围。
