DB - for database memory consumed for a database.
对于用于数据库的数据库内存，名称为db。
But this means the database memory for database a must be paged out.
但是，这意味着数据库a的数据库内存必须调出。
When you design buffer pools, you should consider the database memory requirements.
当您设计缓冲池时，您应该考虑数据库的内存需求。
Firstly, the concept and related technologies of Real-Time Database Memory is discussed.
首先，深入讨论了实时内存数据库的概念和相关技术。
When the first connection is established against a database, the database memory is allocated.
当对数据库建立第一次连接时，就分配数据库内存。
The following command is used to output the basic information about the database memory tuning decisions.
下面的命令输出数据库内存调优决策的基本信息。
Database memory Settings are especially vulnerable to such changes and can severely impact response times.
数据库内存设置尤其容易受这些变化的影响，因而会严重影响响应时间。
For example, the buffer pools and the database heaps are two separate memory pools within the database memory set.
例如，缓冲池和数据库堆是数据库内存集内的两个不同的内存池。
Traditionally, configuring database memory parameters for optimal operation can be a complex and time-consuming task.
传统上，配置数据库内存参数以优化运行性能是一项复杂而耗时的任务。
The scan might take 592 CPU instructions or more if the cookbook is not already in database memory, and it might take five seconds to complete.
扫描可能执行592条CPU指令，如果烹调书还没有放在数据库内存中，指令可能更多；扫描可能会花费5秒才能完成。
How much memory should we allocate for instance memory, database memory and application Shared memory, so they can fit into the 4gb addressable space?
应该为实例内存、数据库内存和应用程序共享内存分配多少的内存，以使它们能放入到4gb的可寻址空间？
For example, the maximum amount of database memory you can allocate to a DB2 database on an AIX system is different from a database on a Solaris system.
例如，在AIX系统上可以分配给DB 2数据库的最大数据库内存数就与Solaris系统上的数据库不同。
Depending on your database memory size, other database pages that are used for navigation of business processes might get displaced during this processing.
依赖于您的数据库内存大小，可以在此处理过程中取代其它的用于引导业务流程的数据库页面。
This means DB2 will calculate the amount of database memory needed for the current configuration, based on the sizes of the various memory pools listed above.
这意味着DB 2将根据以上列出的各内存池的大小来计算当前配置所需的数据库内存量。
Rather than have all of the database memory resources managed automatically, you can also choose to set just the desired memory resources (parameters) to automatic.
不一定要让所有数据库内存资源都被自动管理，而是可以选择只将需要的一些内存资源(参数)设置为AUTOMATIC。
You can use IBM DB2 server's Self Tuning memory Manager (STMM) to measure and analyze how DB2 database memory is consumed, and dynamically reallocate memory to optimize workload performance.
您可以使用IBMDB 2服务器的SelfTuningMemoryManager (STMM)来测量和分析DB 2数据库内存的消耗情况，同时动态地分配内存以优化负载性能。
Limit: In this configuration, the limit for database Shared memory is 2gb, or 8 segments.
限制：在此配置中，对于数据库共享内存的限制是2gb或8个段。
This effectively frees up one segment for database Shared memory.
这将有效地为数据库共享内存一个段。
These limits dictate how we configure each of the memory pools in the database shared memory set.
这些限制规定了我们该如何配置数据库共享内存集中的每个内存池。
There is one database Shared memory set per database.
每个数据库有一个数据库共享内存集。
Application group Shared memory set is not listed because it is allocated from the database Shared memory set.
应用程序组共享内存集没有列出，因为它是从数据库共享内存集中分配的。
This is much less then any database Shared memory set available to other UNIX platforms.
这比其他UNIX平台上可用的任何数据库共享内存集要少得多。
So far we have discussed the instance Shared memory, the database Shared memory, the application group Shared memory and the agent private memory.
至此，我们已经讨论了实例共享内存、数据库共享内存和应用程序组共享内存以及代理私有内存。
This is well under the 1.75gb Shared memory limit, and each database Shared memory segment can safely map contiguously to a quadrant.
这低于1.75GB的共享内存限制，并且每个数据库共享内存段可以安全地连续映射到一个象限。
It includes things such as number of connections to the database, memory allocation, and coexistence with other, often unrelated systems.
它包括了数据库连接数量，内存分配，以及相互共存，通常是不相关系统之间的共存问题。
Database Shared memory is allocated when a database is activated or connected to for the first time.
数据库共享内存是在数据库被激活或者第一次被连接上的时候分配的。
If ESTORE is enabled, then it will take another segment away from the database Shared memory.
如果启用了ESTORE，那么还要从数据库共享内存中拿出另一个段。
Note this amount includes both the instance Shared memory and database Shared memory, and their memory segments must be contiguous.
注意这个数量同时还包括实例共享内存和数据库共享内存，并且它们的内存段必须是邻接的。
Though FCM communication becomes faster, it reduces the database Shared memory by one segment.
虽然FCM通信变得更快，但是它也令数据库共享内存减少了一个段。
This leaves more room for other memory sets such as the database Shared memory.
这样就将更多的空间留给了其他内存集，例如数据库共享内存。
应用推荐