There may be situations where a DBA must retain full control over how the storage for a particular table space is provided, but in most cases, databases will benefit from the use of automatic storage. 可能在某些情况下,DBA必须对如何提供特定表空间的存储保持完全控制权,但在大多数情况下,数据库将从使用自动存储中受益。
With automatic storage, DB2 creates containers spread across the entire path declared for the automatic storage. 通过自动存储,DB2能够创建一个遍布为自动存储声明的整个路径的容器。
These automatic storage table spaces that can automatically extend existing containers ( or creates news ones) as your table spaces fill up. 这些自动存储表空间可以随着您表空间的填满,自动扩展现有的容器(或创建新的)。
Automatic storage area state transitions 自动转换存储区域状态
Automatic storage is a feature that allows DB2 to control database growth without having to preset any specific sizes for the database or the tablespace containers. 自动存储这个特性使DB2可以自动控制数据库增长,而不必预先为数据库或表空间容器设置任何特定的大小。
This feature is not enabled by default unless you are using the new automatic storage table space feature in V8.2.2-then it's the default. 该特性不是默认启用的,除非使用V8.2.2中新的自动存储表空间特性&它才是默认的。
Within such a database, you can then create what are known as automatic storage table spaces ( they are available as DMS FILE table spaces only). 在这样的数据库中,您可以接着创建称作自动存储表空间(它们仅仅可以作为DMSFILE表空间使用)的东西。
By default, Performance Expert captures containers and tablespace counters so you can see when DB2 automatic storage makes changes. 在默认情况下,PerformanceExpert捕捉容器和表空间计数器,所以可以看到DB2自动存储所做的调整。
To achieve maximum XML performance in DB2, a good start is to use DB2's autonomic features such as automatic storage and self-tuning memory management. 为了在DB2中达到最佳XML性能,首先要从使用DB2的自治特性(例如自治存储和自调优内存管理)开始。
After the database has been fully converted to automatic storage, you should make a backup of it. 数据库被完全转换为自动存储后,应该为它做一个备份。
If you are using DB2 automatic storage, you need to decide whether you want Performance Expert to collect counters for tablespaces. 如果使用DB2自动存储,就需要决定是否要让PerformanceExpert收集表空间的计数器。
DMS containers require more maintenance, and automatic storage was introduced in DB2 V8.2.2 as a way of simplifying space management. DMS容器需要更多的维护,而自动存储是在DB2V8.2.2引入的,它是一种简化空间管理的方法。
Add storage paths to a database already enabled for automatic storage: DB2 ALTER DATABASE 将存储路径添加到一个已启用自动存储的数据库中:DB2ALTERDATABASE
Convert an existing database to an automatic storage database: DB2 ALTER DATABASE 将一个数据库转换为自动存储数据库:DB2ALTERDATABASE
You can change the SID, storage paths, location of the log directory, etc. ( note that if you are using automatic storage, there is no need to set container paths). 可以更改SID、存储路径、日志目录的位置等。
It is highly recommended that you use automatic storage to manage the table spaces. 强烈建议您使用自动存储来管理表空间。
Create database with automatic storage: DB2 CREATE 创建带自动存储的数据库:DB2CREATE
However, beginning with DB28.2.2, DBAs have been able to offload a significant amount of this work to the DB2 database manager by creating what are known as "automatic storage" databases. 但是,从DB28.2.2开始,DBA可以通过创建所谓的“自动存储”数据库将该工作的大部分任务交给DB2数据库管理器。
You can simplify DB2 storage management by enabling DB2 Automatic Storage for entire database. 您可以通过对整个数据库启用DB2AutomaticStorage来简化DB2存储管理。
Issue the following command to enable automatic storage at the database level 发出以下命令,在数据库级启用自动存储
Even if you configure and enable automatic storage provisioning, it allows you to manually expand a space or extend a chunk. 即使配置和启用了自动存储配置,还是可以手动扩展空间或块。
These automatic storage table spaces actually use the DMS FILE infrastructure and have auto-resize turned on by default. 这些自动存储表空间实际上使用DMSFILE基础设施,并默认自动调整大小。
Implementation of 2-DOF Pneumatic System in Small Pneumatic Automatic Storage 小型气动自动化仓库中气动系统二自由度的实现
Automatic storage memory after power off. 分别调整自动存储,断电记忆。
Application of Automatic Storage and Retrieval System in Sand Core Storage and Feeding System 自动化立体仓库在砂芯储存、输送系统中的应用
An instance of each object with automatic storage duration ( 3.7.2) is associated with each entry into its block. 每个具有自动存储类(3.7.2)对象的实例都与其所在语句块的相应入口相联系。
Reasearch and Simulation on Scheduling Strategy of Automatic Storage and Retrieval System 自动化立体仓库的调度策略研究及仿真
Research for AGV Based on Automatic Storage Technology 基于自动仓储技术的自动导向小车(AGV)的研究
Background monitoring by real-time curve chart update, automatic storage, real-time alarm to monitoring purposes. 后台监测通过实时曲线图的更新、自动保存、实时告警等达到监测目的。
Train bearing system is a system with a set of information, storage, management in one and for the Automatic Storage and Automated Retrieval ( AS/ RS). 列车轴承立体仓库系统是一种集信息、存储、管理于一体,用于自动存储的自动化立体仓库系统(AS/RS)。