下面列出了分段表空间相对于简单表空间的一些性能优势。
Listed below are some of the performance advantages of segmented table Spaces over simple table Spaces.
恢复属于READ-ONLY表空间的丢失数据文件其实是一项很简单的任务。
To recover a loss datafile that belongs to READ-ONLY tablespace is an easy task indeed.
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.
您可以通过简单修改脚本而减少日志文件所需要的磁盘空间，以便将数据填充到事实表中。
You can reduce the amount of disk space required for log files with some slight modifications to the scripts in order to populate data in the fact table.
空间表的结构很简单：一个惟一的整数列(objectid)，组成主键的一个或多个列(从源表复制的)，以及一个点几何列。
The spatial table has a simple structure: a unique, integer column (objectid), one or more columns making up the primary key (copied from the source table), plus a single point-geometry column.
RDDL使用XHTML提供词汇表的简单描述，用内嵌的XLink(将在本文中讨论)提供到重要资源的指针，帮助理解和处理这种名称空间。
RDDL USES XHTML to provide prose descriptions of the vocabulary with embedded XLink (covered in this article) to provide Pointers to key resources for helping understand or process the namespace.
RDDL使用XHTML提供词汇表的简单描述，用内嵌的XLink(将在本文中讨论)提供到重要资源的指针，帮助理解和处理这种名称空间。
RDDL USES XHTML to provide prose descriptions of the vocabulary with embedded XLink (covered in this article) to provide Pointers to key resources for helping understand or process the namespace.
应用推荐