对于系统时间表，DB 2还帮助将历史数据存储在一个与时态表相关联的历史表中。
For system time tables, DB2 also helps store historical data in a history table associated with the temporal table.
该模型具有历史数据存储功能，并能以此作为依据，进行网络智能化管理。
This model has the function to store temporal data, and based on it the intelligent network management can be realized and the hierarchical structure of supporting software are presented as well.
因此，数据库历史数据存储在一个ASCII文件中，并放在备份镜像中，我们可以从中检索和处理它。
Therefore, the database history is stored in an ASCII file and included in the backup image where we can retrieve and process it.
存储快更新历史数据最重要的设计问题就是性能。
The most important design issue for hosting fast-update historical data is the performance.
两层设计是存储历史数据的好地方。
A two-tier design is a good place to store the historical data.
数据仓库是为存储集成的业务范围的历史数据而设计的。
A data warehouse is designed for storing integrated business-wide historical data.
systoolspace表空间是一个用户数据表空间，DB 2管理工具和一些SQL管理例程使用它存储历史数据和配置信息。
The SYSTOOLSPACE table space is a user data table space used by the DB2 administration tools and some SQL administrative routines for storing historical data and configuration information.
它还能存储房间的HVAC历史数据，允许用户按年比较费用。
It also remembers a house's HVAC history, allowing users to compare costs from year to year.
TivoliDataWarehouse用于在您的环境中存储从代理收集来的历史数据。
Tivoli data Warehouse for storing historical data collected from agents in your environment.
这正是 Optim在企业数据管理领域的作用 — 把存储在各种环境中的历史数据安全地转移到存档中。
This is where Optim plays a key role in enterprise data management—by providing the means for safe removal of historical data to an archive that can be stored in a variety of environments.
像hdfs分布式文件处理系统，允许存储静态数据用于批处理，能使得系统在处理和分析过往的历史数据时更为有效。
A distributed file system like HDFS allows storing static files for batch processing. Effectively a system like this allows storing and processing historical data from the past.
OLTP系统存仅当需要的时候才存储历史数据来成功的实现当前事务的需求。
The OLTP system stores only historical data as needed to successfully meet the requirements of the current transaction.
其中，历史数据的存储和查询是工业组态软件不可或缺的部分，它主要服务于工艺流程的改进、设备性能的维护以及故障原因的诊断。
Among these, it is very important to store and query the historical data, which is mainly used to improve the technology process, device performance maintenance and trouble diagnoses.
另一种数据是所有的性能监测历史数据，这些数据以各种形式存储，如二维数据、图表、报表。
The other supervising history data saving as various kinds of form: planar data, charts and report forms.
OLAP系统管理大量历史数据，提供汇总和聚集机制，并在不同的粒度级别上存储和管理信息。
An OLAP system manages large amounts of historical data, provides facilities for summarization and aggregation, and stores and manages information at different levels of granularity.
数据仓库存储大量历史数据，OLAP应用涉及到对大面积历史数据的复杂查询，查询优化是提高OLAP响应速度的关键。
Data warehouse stores volumes of historical data, and OLAP applications involve complex queries on these data. Queries optimization is the key of improving the speed of OLAP response.
数据仓库存储大量历史数据，OLAP应用涉及到对大面积历史数据的复杂查询，查询优化是提高OLAP响应速度的关键。
Data warehouses stores volumes of historical data, and OLAP applications involve complex queries on these data. Since response time should be small, query optimization is critical.
计算机控制系统中历史数据的存储和查询是一个重要的功能。
The storing and querying of historical data is an important function in the computer control system.
强大的存储功能---最少可保存壹年的历史数据和操作记录。
提出了一种只需要存储部分历史数据的分数积分的数值计算方法，并给出了误差估计。
A new numerical method for the fractional integral that only stores part history data is presented, and its discretization error is estimated.
在采纳了其它地籍信息系统的一些成功经验并加以修改和应用的基础上，定义了一种存储地籍信息数据的时空数据结构，较好地解决了地籍管理中的大量的历史数据问题。
This paper defines a kind of spatiotemporal data structure used to store cadastral information data, and it has soluted the problem of a lot of historical data in the management of cadastral.
同时，该校验仪可以对历史数据进行存储，供用户查询。
The device can store the result of the measurement at the same time, which will enable the users to look over the history data.
简要介绍了舰空导弹电子设备寿命服从指数分布的特点，根据备件的故障率可以有效地指导备件的存储策略，提出了一种基于历史数据的备件故障率计算方法。
According to the character that failure rates of spare parts have an effect on its storage, this paper introduces a calculating method for spares fault ratio based on historical data.
这里利用数据仓库收集和存储决策与分析所需的历史数据，以克服传统数据库在该方面的不足。
Here we adopt DW (data Warehouse) to store the historical data used for decision and analysis to overcome the disadvantages of traditional DB.
软件实现了温度数据的实时在线采集与监测、历史数据的存储与查询、温度数据报表的打印等功能。
This software achieves many functions, such as real-time temperature data collection and monitoring, historical data storage and query, report forms printing, etc.
软件实现了温度数据的实时在线采集与监测、历史数据的存储与查询、温度数据报表的打印等功能。
This software achieves many functions, such as real-time temperature data collection and monitoring, historical data storage and query, report forms printing, etc.
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