在数据库提交时,会有一些小型(8K)的内存页被同步到数据库中,而因为应用程序使用的是对象引用,内存页面可能会从持久化存储中错误地换入。 由于一般来说对象都会聚集在同一个内存页中,在页面被换入的时候很少会有分页动作的发生。
Since objects tend to aggregate onto the same page, there is little paging going on once a page is brought in.
这就让您可以存储并随后从内存存储恢复全部对象,而不是在您的应用程序内手动重构它们。
This enables you to store and later recover entire objects from the memory cache, instead of reconstructing them by hand within your application.
总的来说,“状态”是指关于程序当前的执行状况的信息——存储在内存中的运行时数据。
In general, "state" refers to information about the current conditions of program execution-runtime data stored in memory.
应用程序保存其状态的一种方法是存储在内存中。
这个语言指令告诉计算机:在内存中,为那个被程序员命名为X的变量寻找一个地址,并把数值2存储进去。
The language instruction tells the computer to find a place in its memory, which the programmer wants to call X and to put 2 in there.
应用程序状态可以存储在内存、文件或者数据库中。
Application state may be stored in memory, in files, or in a database.
不过,备用服务器信息将仅存储在JDBC驱动程序端的内存中。
However, the alternate server information will only be stored in memory on the JDBC driver side.
操作系统的虚拟内存子系统允许应用程序分配的内存超过系统上实际存在的内存量,不足的部分由磁盘上的临时存储组成。
The operating system's virtual memory subsystem allows applications to allocate more memory than actually exists on the system, with the shortage being made up by temporary storage on disk.
但请记住它们指向在应用程序主存储内的内存(有效地址),而非到SPE的本地存储。
However, remember that they point to memory in the main storage of the application (an effective address), not to the SPE's local store.
随着程序对该文件进行读写操作,AIX内核将该文件的数据作为非计算性的永久存储分页在内存中进行缓存。
As a program does reads and writes to the file, the AIX kernel caches the file's data in memory as non-computational permanent storage pages.
这对那些需要比手机内存更多空间来存储音乐、视频、或应用程序的用户来说非常有用。
This is useful for those who want more space for music, video, and apps than their phone allows out of the box.
存储为大页面的应用程序数据会一直留在物理内存中,直到应用程序终止。
The data of an application that is backed by large pages remains in physical memory until the application completes.
从内部应用程序资产检索一个用户图片,存储在本地内部内存和外部内存中,并呈现在屏幕上。
A picture of the user is retrieved from internal application assets, stored in local internal memory and external memory, and rendered on the screen.
J2EE应用程序通常将此类信息存储在内存中的会话对象中,以实现更好的性能或实现更好的用户体验。
J2EE applications typically store this kind of data in in-memory session objects for better performance and for a better user experience.
例如,如果一个应用程序正在读取某个文件,那么该文件数据将缓存于永久存储分页的内存中。
For example, if an application is reading a file, the file data is cached in memory in permanent storage pages.
可能需要更多的内存来支持在本地运行或作为存储过程运行的应用程序。
More memory may be needed to support applications that run locally or as stored procedures.
组成应用程序可执行代码的二进制文件也会分析必须存储在内存中的数据,因此消耗固定部分的2gb可用内存。
The binary files that constitute the executable code of the application also construe data which must be stored in memory and so consume a fixed proportion of the 2gb of available memory.
要在未插接模式下测试应用程序,您需要使用项目内存储的一个JSON静态文件。
To test the application in uplugged mode, you use a JSON static file stored inside the project.
如果使用了受防护的存储过程,那么除了运行存储过程应用程序所需的内存之外,每个用户连接还有两个DB 2代理程序。
If fenced stored procedures are used, then each user connection has two DB2 agents, in addition to the memory required to run the stored procedure application.
它提供了一个通用的内存存储器,可保存任何东西,包括本地语言的对象,这就让您可以存储各种各样的信息并可以从诸多的应用程序和环境访问这些信息。
It provides a generalized memory store that can hold anything, including native-language objects, enabling you to store a variety of information and access it from many applications and environments.
对于字符串,内存为它们准备了专门的文本段 ,文本段以只读的形式存储程序中诸如字符串类型等不会被直接执行的代码。
The string lives in the text segment, which is read-only and stores all of your code in addition to tidbits like string literals.
优化软件用于修改和压缩系统,这样应用程序执行速度更快或操作更少的内存存储量和其他资源。
Optimized software is used to modify and compress a system so that an application can execute more rapidly or operate with a reduced amount of memory storage and other resources.
您可以在内存中创建XML文档,并且甚至可以将其发送给应用程序中的其他组件(或者其他应用程序的组件);但是却无法存储这些XML。
You could build up an XML document in memory, and even send it to another component in your application (or to another application altogether); but you could never store that XML.
但是,虽然这个应用程序缺少正式数据模型,但也许我们可以将数据存储到内存中的数据库,并凭借该数据库进行查询,通过这种方式借用一个数据模型。
But, while this application had no formal data model, maybe we could "borrow one" by streaming the data into an in-memory database and querying against that.
对于那些需要保持长期存储的程序使用malloc来管理内存可能会非常令人失望。
Managing memory with malloc can be pretty daunting for programs that have long-running storage they need to keep around.
应用程序在会话范围内存储了一组Place,如图1所示,并在请求范围内维护了一个Place。
The application stores a list of Places, depicted in Figure 1, in session scope and maintains a Place in request scope.
ext3文件系统驱动程序也使用这种方法,存储内存中被修改的块(大小为1K、2K或 4K)的完整副本,以跟踪暂挂的IO操作。
The ext3 filesystem driver also uses this approach and stores complete replicas of the modified blocks (either 1K, 2K, or 4K) in memory to track pending IO operations.
在 flash.id 内存储 params.id值将允许应用程序将此查询条件传递回 <g:paginate>标记。
value in flash.id allows the application to pass the query criteria back to the <g:paginate> tag.
设备可自动管理内存。要临时调整存储和程序内存的分配,可移动滑块。
Memory is managed automatically. To temporarily adjust the allocation of storage and program memory, move the slider.
设备可自动管理内存。要临时调整存储和程序内存的分配,可移动滑块。
Memory is managed automatically. To temporarily adjust the allocation of storage and program memory, move the slider.
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