database transaction的例句大全

It then scans a database for the face and matches it to stored payment details in order to complete the transaction.

然后，支付系统会自动扫描消费者面部，再把图像与数据库中的存储信息进行对比，以便完成交易。

in netware, the database file and the transaction log file must be on a netware volume, and the paths must be fully specified.

在NetWare中，数据库文件和事务日志文件必须在NetWare卷中，而且必须指定完整路径。

Research on Transaction Consistency of MySQL Database

MySQL数据库的事务一致性研究

domino only redistributes the workload in a cluster when a failover-causing transaction occurs, such as double-clicking on a database icon.

Domino仅在发生引发故障转移的事务时才在集群中重新分配工作负载，比如双击数据库图标。

variables have limited scope and are not part of the persistent database, they are not affected by transaction rollbacks.

变量作用域有限，并且不是持久数据库的一部分，因而不受事务回滚的影响。

from an application perspective, a database short transaction is equivalent to no transaction at all.

从应用程序的角度而言，数据库短事务等效于根本没有事务。

the aim of the distributed concurrency control is to keep the consistency of the distributed transaction and ddb ( distributed database), to realize the serializability of the distributed transaction and to make transaction have satisfactory concurrency.

分布式并发控制的目的是保证分布事务和分布式数据库的一致性，实现分布事务的可串行性，使事务具有良好的并发度以保证系统具有用户满意的效率。

the database is updated with the new checking balance resulting from the money transaction.

用存款或取款操作产生的新的帐户余额更新数据库。

if a database failure occurs, the transaction manager reports the possibility of inconsistent data from failed transactions.

如果发生数据库故障，则事务管理器将报告故障事务导致的不一致数据的可能性。

most of the information is saved in the database including business data ( transaction data and financial information) and confidential information ( private data, engineering data and business or military secret) and so on.

组织中绝大部分信息资产保存在数据库中，其实包括商业数据（交易数据、财务信息）、保密信息（私有技术和工程数据、商业或军事机密）等。

ca imports and saves the transaction record into its database, enhancing security of transaction record management.

引入交易认证中心CA将交易数据存放在交易认证中心的数据库中，加强了交易数据的管理安全性。

Multilevel Transaction Atomicity in MLS Database System

多级安全数据库系统中多级事务原子性的研究

Database write locks are needed only at transaction commit time to ensure that the modified items are updated atomically without interference from concurrent updaters.

只有在事务提交时才需要数据库写入锁，以确保原子地更新已修改的项，而不受到并发更新的干扰。

On the study of various transaction processing methods and concurrency control protocols, a strategy based on multiple priority queues and database level lock protocol was raised to meet the real-time requirements of the configuration software database.

通过对各种事务处理和并发控制协议的研究，本文提出了基于多优先级队列和数据库级别的锁机制的策略来满足组态软件数据库系统的实时性要求。

Each database call needs a new session and transaction.

每次数据库调用需要一个新会话和事务。

Timing constraints in real time database systems have data timing constraints and transaction timing constraints.

实时数据库系统的定时限制包括数据的定时限制和事务的定时限制.

Sometimes you need to check a user's authentication credentials with a connection to a corporate LDAP directory or database, and the operation to cache is this transaction.

有时您需要检查一个用户连接到公司LDAP目录或数据库的认证凭证，对此进行高速缓存的操作就是这样的事务。

Business applications are enabled by performant data management systems: CICS, an application and transaction server, and IMS, a transaction and hierarchical database management system.

业务应用程序受到两个性能数据管理系统的支持：CICS，应用程序和事务服务器；IMS，事务和层级数据库管理系统。

The constraints security layer consists of integrity constraints, classification and inference constraints, access constraints, and application semantics constraints. The adaptive detection layer consists of active database lev-el, relation schema level, transaction level and application semantics level.

将约束安全层分为完整性约束、分级和推理约束、访问约束和应用语义约束四个子层，将适应性检测层分为数据库活动级、关系模式级、事务级和应用语义级四个子层。

The major task of on-line operational database systems is to perform on-line transaction and query processing.

联机操作数据库系统的主要任务是执行联机事务和查询处理。