Understanding how DB2 USES memory prevents you from over-allocating memory, and helps you tune memory use for better performance.
理解DB 2如何使用内存，可以防止过度分配内存，并有助于对内存的使用进行调优，从而获得更好的性能。
However, over-allocating free space may result in wasted DASD space, less data transferred per I/O, less efficient use of buffer pools and more pages to scan.
然而，过多地分配空余空间可能会产生浪费的DASD 空间，导致每次I/O 只能传输更少的数据，缓冲池的利用效率更低，并且要扫描更多的页。
Similarly, with LPARs, you can achieve a greater degree of control over the usage of resources-by allocating entire processors or precise fractions of processors to an LPAR, for example.
类似地，使用LPAR，您可以对资源的使用进行更大的控制，例如，通过将整个处理器或者处理器的一部分精确地分配给lpar来实现。
The network over which the packets travel routes them independently of one another, allocating the path that each is to take according to the resources available at that instant.
根据当时的资源可用情况，网络为每个分组分配一个路径，从而为其上传输的这些分组设定了与众不同的传输路线。
When allocating memory from the heap, the contents of that memory are garbage — whatever bits happen to be left over from the last time that memory was used.
在从堆中分配内存时，不管上次使用内存之后留下了什么内容，内存中的内容都被当作垃圾。
The central government is allocating 103 billion yuan in this year's budget for subsidies to support this work, an increase of 26.5 billion yuan over last year.
中央财政预算拟安排补助资金1030亿元，比上年增加265亿元。
The central government is allocating 103 billion yuan in this year's budget for subsidies to support this work, an increase of 26.5 billion yuan over last year.
中央财政预算拟安排补助资金1030亿元，比上年增加265亿元。
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