Data Cache Size的意思|示意

Due to low memory conditions or administrative modification of the cache size via the admin console, the cache might (temporarily) be configured such that it never caches data at all.

由于低内存条件和通过管理控制台进行了缓存大小的管理修改，因此可能将缓存配置(暂时)为完全不缓存数据。

Although recently used steps data is cached in memory, the cache has a limited size and, in many cases, the required information will need to be retrieved from the database.

尽管最近使用的步骤数据被缓存在内存中，但内存的大小通常不够宽裕，因此需要从数据库获取所需的信息。

There are some limits to the total amount of data you can add to the data cache in a document, and to the size of any individual object in the data cache.

对于可添加到文档中的数据缓存的总数据量以及数据缓存中任何单个对象的大小，有一些限制。

The data source statement cache size can be tuned using a few different methods.

可以使用一些不同的方法来调优数据库语句缓存大小。

Looking back at the chart in Figure 11, before tuning the data source statement cache size, the number of statements discarded was over 1.7 million.

回过头来看图9中的表，在调优数据源语句缓存大小之前，被丢弃的语句的数量超过170万条。

Data source statement cache size specifies the number of prepared JDBC statements that can be cached per connection.

数据源语句缓存大小指定每次连接可以缓存的经过准备的jdbc语句的数量。