讨论了如何运用编目系统整合不同类型的服务内容。
How to use the Catalogue system for integrating different E-book services was discussed.
第二章，结合原来的联机编目系统对新的系统的组成结构、功能和流程进行详细分析；
In the chapter II, according to pre-union catalog program and analyzing new Internet program structure, it targets function definition and professional procedures;
我曾经加入一个团队来规划图书馆的在线编目系统，与图书管理人员坐在一起了解卡片编目系统是如何运作的。
I joined a team to prototype an online catalog for the library, sitting with librarians to learn how the card catalog system works.
本文首先对CALIS联机合作编目数据和图书在版编目中心（CIP）数据给予了介绍，然后重点就基于CIP数据应用基础上的自动化编目系统模型设计等方面做了详细阐述和探讨。
The paper has introduced CALIS and CIP, and expounded and studied in detail the model design of automatic cataloging system based on the application of CALIS and CIP data.
一个现实而紧迫的问题是，许多植物物种还没有被编目，因此它们在生态系统中的位置是未知的。
A real and pressing issue is that many plant species have not yet been cataloged, and so their place in the ecosystem is unknown.
它使用来自系统编目中统计信息中的信息。
It USES the information from the statistics in the system catalog.
您可以使用那些系统编目来检验关于联邦对象的信息。
You can use those system catalogs to verify the information about federated objects.
还可以使用系统编目视图来检索关于数据库分区和数据库分区组的信息。
You can also use the system catalog views to retrieve information about database partitions and database partition groups.
在DB 29之前，大多数对象在相应的系统编目表或视图中具有惟一的定义者。
Prior to DB2 9, most of the objects have only definer in the corresponding system catalog table or view.
当然，不能显式地创建或删除这些系统编目表，但是可以查询和显示这些表的内容。
Of course, you cannot explicitly create or drop these system catalog tables, but you can query and view their content.
可以使用系统编目视图来检索关于表空间之类的存储管理对象的信息。
You can use the system catalog views to retrieve information about storage management objects such as table Spaces.
更新数据库服务器用于优化查询的系统编目表。
Update system catalog tables that the database server USES to optimize queries.
由于对节省空间的计算只基于系统编目中的统计信息，所以这种计算速度很快。
As the calculation of the savings is based just on statistics information in the system catalog, the calculation is fast.
为了确保包含系统编目表的分区能够快速恢复，应避免将用户表也放在那个数据库分区上。
To ensure fast recovery of the partition containing system catalog tables, avoid placing user tables on the same database partition.
对于每个数据库，都创建和维护一组系统编目表。
A set of system catalog tables is created and maintained for each database.
数据库服务器不更新系统编目表中的统计信息。
The database server does not update the statistics in the system catalog tables.
可以使用系统编目视图来检索关于对象相互之间依赖关系的信息。
You can use the system catalog views to retrieve information about the dependencies that objects have on one another.
例如，您可以执行清单1中显示的语句来撤销系统编目视图上的特权和其他被授予PUBLIC的隐式特权。
For example, Listing 1 shows a subset of statements you can execute to revoke privileges from the system catalog views and other privileges implicitly granted to PUBLIC.
如前所述，没有哪个单独的系统编目视图可以包含所有可用的授权数据。
As mentioned earlier, no single system catalog view contains all the available authorization data.
这条规则同样适用于全局变量的定义——与全局变量相关的权限也在系统编目中进行了定义。
This rule also applies to their definition — privileges associated with a global variable are also defined within the system catalog.
系统编目描述数据的逻辑和物理结构。
The system catalog describes the logical and physical structure of the data.
我们所知道的所有关于数据库的信息几乎都可以在称作系统编目的元数据存储库中找到。
Almost everything that is known about a database can be found in a metadata repository called the system catalog.
IBMCATGROUP-用于包含系统编目的表空间的默认数据库分区组。
IBMCATGROUP - default database partition group for the tablespace containing the system catalogs.
在本文中，我将通过实际的例子展示如何从DB 2udb系统编目检索有用的信息。
In this article, I will show you, by way of working examples, how to retrieve useful information from the DB2 UDB system catalog.
在创建一个数据库时，系统编目视图上的SELECT权限便被授给PUBLIC(图6)。
When a database is created, SELECT privilege on the system catalog views is granted to PUBLIC (Figure 6).
数据库管理器创建和维护两组系统编目视图，这些视图是在基本系统编目表之上定义的。
The database manager creates and maintains two sets of system catalog views that are defined on top of the base system catalog tables.
关于联邦对象的信息存储在DB2系统编目中，在图2中也叫全局编目。
The information about federated objects is stored in the DB2 system catalogs, also known as the global catalog in Figure 2.
DB 2udb系统编目是描述数据库对象的表的集合。
The DB2 UDB system catalog is a collection of tables that describe database objects.
表4列出了各个联邦对象以及可用于定位信息的DB 2系统编目视图。
Table 4 lists the respective federated objects and the DB2 system catalog views that can be used to locate the information.
DB 2udb系统编目(或简称为“编目”)由很多表和视图组成，这些表和视图由数据库管理器来维护。
The DB2 UDB system catalog (or simply "catalog") consists of a number of tables and views that are maintained by the database manager.
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