除了执行其指令之外，进程有时还会管理打开文件、处理器上下文、地址空间以及与程序相关的数据等。
Apart from executing its instructions, a process might be engaged in managing open files, processor context, address space, and data related to the program, among other things.
当向定义为数据库管理空间(DMS)的表空间添加新的容器时，或者当扩展现有的容器时，就可能发生表空间数据的重新调整。
When new containers are added to a table space that is defined as database managed space (DMS), or existing containers are extended, a rebalancing of the table space data might occur.
最后，对于由地址空间对象表示的对象的数据，有一个管理结构。
Finally, there's a structure to manage the actual data for the object that is represented by an address space object.
对于数据库管理的表空间，建议拆开lob数据中的常规数据，将LOB数据放在一个很大的表空间中。
It is recommended for database managed tablespaces to split regular data from LOB data, placing LOB data in a large tablespace.
在这种情形下卷管理将会适用：您的某个存储服务器已经存满数据，需要添加存储空间。
A scenario in which volume management would be useful is when you have a storage server that has filled up with data and storage needs to be added.
最后，本文还介绍了基于内核的日志数据的目标：用户空间中使用rsyslog进行日志管理。
Finally, the article explores the target of kernel-based log data: the log management framework in user space with rsyslog.
如果您在创建数据库时使用默认值，则会创建下列系统管理的表空间。
If you use the defaults when creating a database, the following system-managed tablespaces are created.
通过数据库管理的空间(DMS)和原始设备，我们可以减少磁盘资源的故障转移时间，因为在故障转移时将不会进行磁盘检查。
With database managed space (DMS) and raw device, we can decrease the time to fail over the disk resources, because there will be no checking of disks during failover.
例如，作为管理员，您可以使用这个空间来创建快速备份，或对现有的数据进行压缩而无需为达到该目的使用辅助文件系统。
For example, as an administrator, you could use the space to create a quick backup, or to compress existing data without having to use a secondary file system for the purpose.
FENCED或NOT FENCED：这个子句指定例程是否被认为可以在数据库管理器操作环境的进程或地址空间中“安全地”运行。
FENCED or NOT FENCED: This clause specifies whether the routine is considered "safe" to run in the database manager operating environment's process or address space.
并根据这些例程来返回关于容器、数据库、数据库管理器或表空间的信息。
Depending on the routine, information is returned about containers, a database, the database manager, or table Spaces.
因为可用的存储空间不是无限制的，DB 2数据库管理器必须限制可用于锁的空间数量。
Because the space available is not infinite, the DB2 database manager must limit the amount of space that can be used for locks.
如图4所示，元数据服务器管理名称空间部分，可以(为冗余和性能)进行重叠。
As shown in Figure 4, the metadata servers manage portions of the namespace and can overlap (for redundancy and also for performance).
这个表空间是最适合数据库管理器需求的一种特殊用途文件系统的一个实现。
This table space is an implementation of a special-purpose file system designed to best meet the needs of the database manager.
具体地说，管理员必须定义适当的数据库对象，比如分区组、表空间、缓冲区池等等。
Specifically, an administrator must define appropriate database objects, such as partition groups, table Spaces, buffer pools, and so on.
随着包含重要信息系统的生产数据库的快速增长，自动化空间管理变得越来越重要。
As productive databases containing important information systems rapidly grow larger and larger, automated space management becomes more and more important.
更少的缓冲池和表空间，以及更少的页宽种类，可以导致更简单的物理数据库设计，从而更容易管理、维护和调优。
Fewer buffer pools and table Spaces and fewer distinct page sizes lead to a simpler physical database design which is easier to manage, maintain, and tune.
每当数据库的模式发生更改，或者进行像添加或删除数据文件、添加或删除表空间这样的更改时，建议管理员执行脱机备份。
Administrators are advised to do an offline backup whenever the schema of the database changes, or changes are made such as adding or removing data files, and adding or removing of table Spaces.
为了构建这个日志框架，需要数据库管理员帮我们设置存储过程的日志目录并创建一个用户临时表空间。
In order for you to set up the logging framework, you will need help from your database administrator to set up the stored procedure logging directory and a user temporary table space.
为了管理数据库中的空间数据，必须启用数据库的空间操作功能。
In order to manage spatial data in your database, the database must be enabled for spatial operations.
除了增加数据库容量外，对大型RID的支持还简化了表空间的管理(通过合并)，并可以提高存储和内存的利用率。
In addition to increasing database capacity, large RID support can also simplify table space management (through consolidation) and improve storage and memory utilization.
该特性使数据库管理员可以减少IDS自定义安装所需的磁盘空间。
This feature enables database administrators to minimize the disk space required for a custom installation of IDS.
AXISPRO的关键功能包括数据管理、地理空间分析、链接分析、模式分析和文本提取。
Key AXIS PRO features include data management, geospatial analysis, link analysis, pattern analysis, and text extraction.
当代理程序或子代理程序需要更多的堆空间以处理较大的sql语句时，数据库管理器将按照需要分配内存，所分配的内存大小最大可达到该参数所指定的最大值。
As the agent or subagent requires more heap space to process larger SQL statements, the database manager will allocate memory as needed, up to the maximum specified by this parameter.
声明为受信任的例程在数据库管理器的地址空间中运行。
A routine that is declared as trusted will run in the same address space of the database manager.
systoolspace表空间是一个用户数据表空间，DB 2管理工具和一些SQL管理例程使用它存储历史数据和配置信息。
The SYSTOOLSPACE table space is a user data table space used by the DB2 administration tools and some SQL administrative routines for storing historical data and configuration information.
数据库管理的空间(DMS)： dms表空间是由DB 2管理的。
Database managed space (DMS) : DMS table Spaces are managed by DB2.
数据库管理器负责控制这个存储空间。
例如，管理员可以决定数据库连接的最大数量，以及处理实际工作负荷应该所用的预备状态缓存空间的最优数量。
For example, an administrator can figure out what is the maximum number of database connections or optimum number for prepared statement cache size that should be used to handle a real world load.
所有DB 2表空间都可以使用这个选项，包括系统表空间和临时表空间，以及数据库管理的表空间。
This option is available for all DB2 tablespaces, including system and temporary tablespaces and database managed tablespaces.
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