In the end, logs provide an incomplete picture of database changes.
最后,日志只能提供对数据库变更的一个不完整的描述。
So the type of connection being established does not matter because the act of booting the database will recover any incomplete transactions in the transaction log in order to preserve data integrity.
所以正在建立的连接的类型无关紧要,因为数据库的启动将恢复事务日志中所有未完成的事务,以便保持数据完整性。
Database-1 looks at its recovery log and notices that it had an incomplete transaction.
Database - 1查看它的恢复日志,发现有不完全的事务。
Database-1 looks at its recovery log and notices that it has an incomplete transaction.
Database - 1查看它的恢复日志,发现有不完全的事务。
An incomplete recovery is a recovery that involves rolling forward the redo logs to bring the database to timestamp as far as the roll forward allows you with some lost of data.
不完全恢复是这样的一种恢复,该恢复包括前滚重做日志,以便数据库恢复到某个时间戳,该前滚操作允许您丢失一些数据。
The downside of this approach is that if the data you are populating automatically is somehow incomplete, you risk leaving unfinished documents in your database.
这种方法的缺点是如果自动填充的数据不完整,您就有可能在数据库中留下一个未完成的文件。
This database is intended to keep in-flight data, such as incomplete long-running process instances and incomplete human tasks.
这个数据库用于保存正在使用的数据,比如未完成的长时间运行的过程实例和未完成的人工任务。
A transaction protects data integrity in your database by undoing any potentially incomplete operations.
事务通过撤销所有潜在的不完整操作来保护数据库中的数据完整性。
Incomplete recovery will require a reset of the logs by issuing Alter Database Open Resetlogs command.
不完全恢复将要求通过发出AlterDatabaseOpen Resetlogs命令来重新设置日志。
Furthermore, the application of this axiom set on the query optimization in the incomplete information database is also discussed.
本文还讨论了该公理集合在不完全信息数据库查询优化上的应用。
When a relational database system is implemented, three-valued logic is usually adopted to handle incomplete information.
在关系数据库系统的实现中,对不完全信息的处理通常采用三值逻辑。
Applying rough theory in data mining field can improve the analyzing and learning ability for incomplete data of large database, which has extensive applied prospect and applied value.
将粗糙集应用于数据挖掘领域,能提高对大型数据库中的不完整数据进行分析和学习的能力,具有广泛的应用前景和实用价值。
In order to express and process mixed-type incomplete information in relational database, a - simplified expanded relational model is given.
为了能够表示和处理关系数据库中这种混合类不完全信息,文中最后给出了一种简化的扩展关系模型。
Next, referring to the theory of relational database with incomplete information, the concept of incomplete information is brought in XML document.
其次,参考含有空值的关系数据库的理论,将不完全信息的概念引入到XML文档。
Database read error: The link you specified was unavailable, incomplete or deleted already!
读取数据错误︰您要浏览的连结无效,可能连结不完整或数据已被删除!
The paper presented a method how to avoid incomplete updating of related database in visual foxpro application system using TTS technology The realizing course is elucidated by the example.
提出如何利用TTS技术防止关联数据库关联更新的不彻底,并以一个实例对其实现过程进行了具体的说明。
The data records may be incomplete in the candidate selection database, which can not reflect the reality of the formations.
优选压裂井数据库中的数据记录可能不准确或不完整,不能反映地层真实情况。
This article proposes a data sorting method via the EM algorithm, for the purpose of mining high-quality decisions by performing data reasoning in a database with incomplete, noisy and uncertain data.
针对存在不完整、含噪声和不确定数据的数据库,通过挖掘高质量的决策,对数据库的数据进行推理,提出了一种基于EM算法的数据清理方法。
MP~M is a 3-valued logic propositional calculus system which is based on the medium logic system, and it is used to deal with the incomplete information in the database.
MP~M系统是在中介逻辑系统的基础上建立起来的,用于处理数据库中不完全信息的三值逻辑命题演算系统。
Torn pages are typically detected by database recovery if it is truly an incomplete write of a page.
如果页面写入确实不完整,则数据库恢复通常会检测到残缺页面。
Attributeoriented knowledge discovery method is proved to be a powerful approach for mining incomplete data in the large database in our experiment of this paper.
实验证明利用这种基于属性的知识发现方法处理缺损数据是很有效的。
Attributeoriented knowledge discovery method is proved to be a powerful approach for mining incomplete data in the large database in our experiment of this paper.
实验证明利用这种基于属性的知识发现方法处理缺损数据是很有效的。
应用推荐