However, this will also degrade database performance.
然而，这种方式也会降低数据库性能。
How do you then profile your system and database performance?
那么您又该如何配置系统和数据库性能呢？
Overwriting free space has an adverse affect on database performance.
覆盖自由空间对数据库性能有负面影响。
Is there evidence that the database performance has degraded over time?
随着时间的推移，数据库的性能是否在明显的下降呢？
There will be data loss, but the impact to database performance is minimized.
此时将会存在数据丢失的现象，但对数据库性能的影响可降低到最低限度。
Other times, you may decide to limit your complexity, and attack database performance instead.
而在其他的一些时候，您可能会决定牺牲数据库性能，以减少复杂性。
Performance is one of the most important factors in any type of database system.
在任何一种数据库系统中，性能是最重要的因素之一。
In this trial, we compare the performance of database vendors.
在这个实验中，我们比较了数据库通道的性能。
They wrap the database in objects and wonder why the performance is so poor.
他们把数据库当成对象使用，并疑惑性能为什么如此之差。
Avoid running RUNSTATS on an empty database, as this will lead to poor performance.
避免在空数据库上运行RUNSTATS，因为那将导致低劣的性能。
The purpose of the buffer pool is to improve database system performance.
缓冲池的用途是为了提高数据库系统的性能。
Each network round trip to the database server is expensive in terms of performance.
每个从网络到数据库服务器的往返行程从性能角度来看是昂贵的。
The scope of this article is database design performance.
本文的范围是数据库设计性能。
Test performance: Be sure to test the index performance with a test database.
测试性能：确保利用一个测试数据库来测试索引性能。
The design of a data warehouse database is focused on query performance.
数据仓库数据库设计的重点在于查询性能。
In general, the performance of your system and database is the major concern.
一般，主要涉及系统和数据库的性能。
The database size has a minimal impact on performance.
数据库的大小对性能影响很小。
The database design has direct influence on the operating performance of system.
数据库设计的优劣直接影响到系统的运行性能。
As a result, database software gets an immediate performance increase.
结果，数据库软件的性能一下就飙升上来了。
The independence of data is one of performance of database system.
独立性是数据库系统的一个重要性能指标。
Database link pool has also been applied to enhance its performance.
运用了数据库连接池技术提高了数据库的运行效率。
Database link pool has also been applied to enhance its performance.
运用了数据库连接池技术提高了数据库的运行效率。
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