Running the same query a second time on Informix alone did not speed things up much because all the data would not fit in memory and the buffers were continually thrashing.
单独在Informix 上再次运行相同查询速度并没有快多少，因为无法将所有数据放入内存中，并且缓冲器一直在超负荷运转。
Tuning the Universal Server's query optimizer for particular types of complex data can vastly improve querying speed on those data types.
为特定类型的复杂数据调整万能服务器的查询优化器，能大大提高这些数据类型的查询速度。
In hospital cost accounting, middleware technology will facilitate not only the speed on data calls, query, statistics and analysis, but also the stability and consistency on data collection.
中间件技术在医院成本核算中的应用，不仅调用查询、统计分析方便快捷，而且大大提高了数据汇总的稳定性和一致性。
Users analyze the data and achieve decision support by submitting OLTP query, which usually needs a fast response speed.
用户通过提交联机分析处理查询对数据进行分析和决策支持，这通常需要较快的查询响应速度。
In order to speed up the query evaluation, we established the structured mapping for the XML data stored in RDB, and therefore, the frequency of join operations in SQL statement can be decreased.
为了加快查询的执行，我们对存放在关系库中的XML数据建立结构化映射，以减少SQL语句中连接操作的数目。
Compared with existing methods, the new method spends less time on data partitioning, and obtains less distributed transactions and faster speed on query for partitioning databases.
与现有方法相比，该方法减少了分区响应时间，保证了较少的分布式事务数量，并提高了分区事务查询速度。
Compared with existing methods, the new method spends less time on data partitioning, and obtains less distributed transactions and faster speed on query for partitioning databases.
与现有方法相比，该方法减少了分区响应时间，保证了较少的分布式事务数量，并提高了分区事务查询速度。
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