• Increase the buffer pool size.

    增加缓冲大小

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  • Proper size for the buffer pool.

    缓冲设置适当的大小

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  • Buffer pool ID, name, and page size.

    缓冲id名称页面大小

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  • Buffer pool must have same pagesize.

    缓冲必须具有相同的页面大小(pagesize)。

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  • Create buffer pool BP 5000 page, size 16k.

    创建缓冲BP 5000个页面大小16K

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  • A table space can only use one buffer pool.

    空间只能使用缓冲

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  • Current size of the buffer pool (in pages).

    缓冲当前大小(页面数)。

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  • PWH.BUFFERPOOL for buffer pool snapshot data.

    BUFFER POOL针对缓冲快照数据。

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  • Why not allocate a bigger buffer pool instead?

    为什么分配一个更大缓冲呢?

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  • Increase the buffer pool size online as follows.

    联机增加缓冲大小如下

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  • A new page needs to be read into the buffer pool.

    新的需要读入缓冲

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  • Create a new table space that USES the new buffer pool.

    创建一个使用这个缓存的新表格空间

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  • Why not create a bigger buffer pool instead, you may ask.

    那么您可能要问为什么创建一个更大缓冲

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  • Pay close attention to your overall buffer pool hit ratio.

    密切关注总体缓冲命中率

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  • Each DB2 database must have at least one single buffer pool.

    每一个DB 2数据库必须至少拥有缓冲池。

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  • The above example shows a good buffer pool hit ratio of 98.4%.

    以上示例显示了98.4%的良好缓冲命中率

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  • Number of pages prefetched into the buffer pool, but never read.

    预抓取缓冲从未读取页面数量

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  • In general, a buffer pool hit ratio above 80% is considered good.

    一般情况下,缓冲命中率在80%以上认为是良好的。

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  • For a 64-bit system, the buffer pool can be practically any size.

    对于64系统缓冲实际上可以任何大小

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  • Having more than one buffer pool can preserve data in the buffers.

    拥有多个缓冲可以数据保存缓冲区中。

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  • Thus, provide sufficient buffer pool space to support index reads.

    因此应提供足够缓冲空间支持索引读操作

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  • Most notably is the change of the size of the default buffer pool.

    值得注意是对缺省缓冲大小修改

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  • The purpose of the buffer pool is to improve database system performance.

    缓冲用途为了提高数据库系统性能

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  • Filter conditions, such as buffer pool name, table space name, table name.

    过滤条件缓冲空间名、表名。

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  • To determine the buffer pool size in the database, take a look at Listing 3.

    为了确定数据库中的缓冲大小查看清单3

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  • Use a large buffer pool, especially if indexes must be built during the Inserts.

    使用缓冲如果必须在Insert期间建立索引的话,更应如此。

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  • Is your Buffer Pool specification initialized to a value, and is it too small?

    是否为缓冲区指定了大小,这个是否太小

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  • Buffer pool data writes is approximately equal to Asynchronous pool data page writes.

    缓冲数据等于异步池数据写。

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  • Buffer pool index writes is approximately equal to Asynchronous pool index page writes.

    缓冲索引等于异步池索引写。

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  • For every different page size tablespace, there should be a matching page size buffer pool.

    对于每个不同大小表空间应该存在一个页大小相匹配缓冲

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