In a write-through cache, the data is written to the cache and to the disk before returning to the writing process to continue.
在write - through cache模式下,在返回到写入流程并继续之前,数据将写入到缓存然后再写到磁盘。
In a write-behind cache, data reads and updates are all serviced by the cache, but unlike a write-through cache, updates are not immediately propagated to the data store.
在write - behind缓存中,数据的读取和更新通过缓存进行,与write -through缓存不同,更新的数据并不会立即传到数据库。
Applications have complete update control over over how data changes are submitted between the in-memory cache data set and the underlying data source through ADO.NET methods.
对于如何通过ADO.NET方法在内存缓存数据集合与基本数据源之间提交数据更改,这些应用程序拥有完全的更新控制权。
The code example shows how the application looks up a cache instance through its JNDI name, puts an object into a cache instance, and then retrieves it later.
下面的代码示例显示了应用程序如何通过其JNDI名称查找缓存实例,将对象放入缓存实例中,并稍后对其进行检索。
Most of the file systems communicate through a buffer cache, which is a cache that optimizes access to the physical devices by caching recently touched data.
大多数文件系统都通过缓冲区缓存来相互通信,这种缓存通过缓存最近使用的数据来优化对物理设备的访问。
Apple said it used the data, which it called a cache, to calculate a device's location more quickly than through GPS satellites.
通过使用这些被其称为缓存区的数据,苹果公司可以比使用全球定位卫星更快地算出手机的位置。
The XML proxy will also cache the result to the result cache as it flows back through the XML proxy to the client application.
XML代理还将结果缓存到结果缓存,因为它通过 XML 代理流回到客户端应用程序。
It's highly recommended that the data provider cache the results in memory for optimal performance, particularly because the data is consumed through asynchronous server calls.
强烈建议数据提供者将结果缓存在内存中,以便优化性能,特别是通过异步服务器调用使用数据时。
The cache policy is specified declaratively and configuration is through XML deployment descriptors.
其缓存的策略是声明性的,而且其配置是通过XML配置描述符来实现的。
Cache specification and invalidation policies are provided through the cachespec.xml file.
缓存规范和无效策略通过cachespec .xml文件提供。
Portlet definitions will provide the cache information through their deployment descriptors.
Portlet定义将通过其部署描述符提供缓存信息。
One of the ways that Process Server provides the caching capability is through a service called dynamic cache.
ProcessServer提供缓存功能的一个方法是通过一个调用动态缓存的服务。
Database information is mapped using a JCache implementation, cached in an ActiveSpace clustered cache and distributed to the application through an object relational mapping.
数据库信息使用JCache实现进行映射,缓存在ActiveSpace的集群缓存中,并通过对象关系映射提供给应用程序。
Web Content Management caching is set up through the cache configuration in the connect.cfg file.
WebContentManagement高速缓存是通过connect. cfg文件中的高速缓存配置进行设置的。
However, WebSphere application Server provides support for page and fragment caching through its dynamic cache function without requiring any application changes.
然而,WebSphere提供了对页面以及片断缓存的支持,这种支持是通过其动态缓存功能来实现的,并且不需要对应用程序作出任何改变。
My plan is to load the entire CDA and transform it, then allow interactive access through the DOM so that I have a div element called div-cache, which I have hidden at the bottom of the viewer.
我的计划是加载并转换整个CDA,然后允许通过DOM进行交互式访问,这样我就能拥有一个名为div-cache 的 div元素,我将该元素隐藏在 CDA Viewer底部。
The new version will have a scoped hash, meaning only the function can access the hash directly and it is persistent through every call, so it will be a good cache.
新版本函数将有一个范围有限的散列(scopedhash),表示只有该函数可以直接访问散列,并且持续到每个调用中,因此将是一个很好的缓存。
8K stripe size RA-WT (write ahead/write-through) cache (C: for OS; D: for Utils; E: for Scanmail quarantine; F: for Domino files and data)
8Kstripesize RA-WT (writeahead/write-through)缓存(C:用于OS;D:用于实用程序;E:用于Scanmail 隔离;F:用于Domino文件和数据)
If another process changes the underlying data without going through the cache, that is a problem.
如果另一个过程没有通过缓存而更改了底层数据,那么会出现问题。
For example, read and write requests to the underlying device drivers migrate through the buffer cache.
例如,对底层设备驱动程序的读写请求会通过缓冲区缓存来传递。
Figure 15. Increasing the probability of a near-cache hit, either through larger near caches or affinity routing, reduces the average data access time.
图15.通过较大近缓存或者关联路由,逐渐增加近缓存命中的概率,可以减少平均数据访问时间。
The rationale is this: access to a file system based container goes through the operating system kernel, and the operating system comes with a file system cache to speed up repetitive access to files.
理由是:对基于容器的文件系统的访问要经过操作系统内核,而操作系统带有一个文件系统缓存,可以加快对文件的重复访问。
Write-through caching pattern is used by the applications to write data to the cache which causes writes to an underlying resource (e.g. a database).
直写式缓存模式被用于将数据写入底层资源(如数据库)的缓存。
Legacy portlets do not contribute to the cache information for remote caches either through the deployment descriptor or at render time.
遗留Portlet既不通过部署描述符提供缓存信息,也在不呈现时提供远程缓存信息。
These sites can reduce the work required to generate pages by enabling Drupal's page cache through the administration console.
通过管理控制台启用Drupal的页面缓存,这些站点可以减少生成页面所需的工作量。
Each pod has its own processors and memory, and is connected to the larger system through a cache-coherent interconnect bus.
每个pod具有自己的处理器和内存,并通过一条高速缓存一致性互连总线(cache - coherent interconnect bus)连接到较大的系统。
It is expected that for a system using write behind that all changes are made through the cache and through no other path.
可以预见,采用write -behind的系统,作出变更的唯一路径就只能是缓存。
The second change was adding another write-through Row Cache containing database records: users and tweets.
第二个改动是加入另一个直写式行缓存,它包含了数据库记录:用户和tweets。
The first architectural change was to create a write-through Vector Cache containing an array of tweet IDs which are serialized 64 bit integers.
第一个架构改动是创建一个直写式向量缓存包含了一个tweetID的数组,tweet ID是序列化的64位整数。
Note that some pages can refer to files, in which case, the data can be flushed if dirty (through the page cache) or, if the page is clean, simply discarded.
注意,一些页面可以指向文件,在这种情况下,如果页面是脏(dirty)的,数据将被冲洗,如果页面是干净的(clean),直接丢掉。
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