Transactional traffic — Also known as Type a, provides real-time query and response integration.
事务流量——也称为类型A，提供实时的队列和响应集成。
The index could improve the efficiency of run-time query without affecting the data collection tasks.
该技术在不影响数据收集任务的前提下，可以提供对所收集数据的高效查询。
At the same time query optimizer of database management system is used to guide the optimize process.
同时应用数据库系统的查询分析器来指导优化的过程。
The system manages the engineering data by using the engineering database, which have the fundamental functions of real-time storage, real-time query, realtime modification.
本系统采用工程数据库管理数据，具有实时存储、实时查询、实时修改的功能。
This paper proposes a novel scheduling algorithm called Query-based Scheduling Algorithm(QSA) to address the issue of real-time query processing in on-demand data broadcast environments.
现有的实时数据广播研究中，只考虑了具有截止期约束的单个数据请求的调度问题，而支持实时查询处理的数据广播技术尚未得到足够的关注。
XAware provides the ability to design, build and implement the data services with other feature enhancements that include a new outline view, improved search functionality and run-time query control.
XAware提供了设计、构建和实现数据服务的功能，同时还提供了其他一些特性增强，包括新的大纲视图、改进的搜索功能及运行期的查询控制。
This feature limits the server load and reduces the waiting time for large query sets.
该特性限制了服务器负载，并降低了大型查询集合的等待时间。
This time the query runs successfully.
这一次，该查询将运行成功。
Additional query and data transfer time was required.
需要更多的查询和数据传输时间。
One example of implementing a prompt in a model is shown below in which the time dimension query subject has a filter added with prompt syntax.
以下就是在模型中实现提示的例子，其中时间维度查询主题通过提示语法添加了一个过滤。
The cost can be one of the following metrics: execution time per query execution, user CPU time per query execution, and system CPU time per query execution.
这里所说的成本可能是下面的度量之一：每次查询执行的执行时间、每次查询执行的用户CPU时间、以及每次查询执行的系统CPU时间。
Also, notice that the timestamp for the statistics collection displayed at the bottom of the table descriptor shows a very recent date relative to the time this query is explained.
此外，请注意显示在表描述符底部的统计信息收集的时间戳，其显示了一个相对于本次查询时间的最新日期。
The performance enhancements include improved query performance and recovery time.
性能方面的改进包括查询性能和恢复时间的提高。
So we create a spatial grid index that will be used at query time.
所以我们创建一个空间网格索引，这个索引将在查询时用到。
Profiler information is also written to capture execution and waiting time metrics for query constructs.
另外写入配置文件信息来捕获用于构造查询的执行和等待时间指标。
This is especially important in the OLTP environment where transactions are huge and query response time is critical.
这在OLTP环境中尤为重要，该环境中的事务十分巨大，而且查询响应时间十分关键。
If you have created many MQTs, all of which can be used to satisfy a query, the compilation time of the query can increase.
如果您创建了许多MQT(所有这些MQT都可以用于满足查询)，那么查询的编译时间会增加。
Such rules can significantly reduce query execution time.
这些规则可以显著减少查询执行时间。
If a query USES a combination of columns that are not indexed, GAE will only throw an exception at run time when the query is executed.
如果查询使用没有进行索引的列的组合，那么当执行查询时，GAE将只在运行时出现一个异常。
Another query against the summary table returns no data, but after the REFRESH table statement executes this time, the query runs successfully.
再次查询总结表，又是没有返回数据，但是当执行了REFRESHtable语句之后，查询得以成功运行。
The ultimate aim of asynchrony is to reduce the execution time of the federated query.
异步的最终目的是减少联邦查询的执行时间。
The effects of clustering the rows by their spatial properties rely on accessing just a subset of the data during query time.
按照空间属性聚集这些行的效果取决于在查询时对一个数据子集的访问。
A database view of these search forms is provided that lists the author of the query, the date and time the query was submitted and the keywords used in the query.
对于这些搜索表单，由一个数据库视图列出查询发起者、查询提交的日期和时间以及查询所包括的关键词。
But there's no way at query time to override an association to use the default eager evaluation techniques (second but immediate query).
但是，无法在查询时覆盖关联来使用默认的即时抓取技术(第二个查询立即执行)。
The response time for the query was also reduced from 10 minutes to 30 seconds.
该查询的响应时间也从10分钟减至了30秒钟。
To check if a spatial grid index is actually exploited during query time, you should have a look at the access plan.
为检查在查询时是否真正使用了一个空间网格索引，应该查看一下访问计划。
It shows that the elapsed execution time for the query has improved dramatically, it now takes only 7 seconds to complete.
它显示查询的执行时间得到了显著改进，现在只花费了7秒。
Indexes typically speed up queries, sometimes reducing the time required to execute the query to a fraction of the former elapsed time.
索引很好地加快了查询地速度，有时将执行的时间减少到以前占用时间的一小部分。
Knowing that the time for his query was running short he took another quarterly vacation from his job to visit Ireland.
由于知道质疑的时间所剩不多了，他又放下工作请了一个季假访问了爱尔兰。
REOPT once: query optimization occurs once at query execution time, when the query is executed for the first time.
REOPT ONCE：查询执行中只发生一次查询优化，即在查询第一次执行时。
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