By default, the system does not allocate any memory to the large page physical memory pool.

在默认情况下，系统并不为大页面物理内存池分配任何内存。

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Since a DB2 buffer pool is a part of the main memory of the system, the DB2 database manager allocates it for caching tables and index data when it reads or writes to and from media disks.

因为db2缓冲池是系统主内存的一部分，DB 2数据库管理器在它读取或写入磁盘介质时将它分配给缓存表和索引数据。

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For for a large OLTP database, set aside as much as memory as possible for the buffer pool while keeping the system stable.

对于大型OLTP数据库，在保持系统稳定的同时为缓冲池留出尽可能多的内存。

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