JDBC DMS metadata and basic queries.
JDBCDM s元数据和基本查询。
Statically defined JDBC DMS metadata.
静态定义的JDBCDM s元数据。
You no longer need FTP access to your DMS.
不必再需要FTP来访问您的DMS。
Figure 3 shows the employee hierarchy the DMS is using.
图3显示了DMS正在使用的雇员层次结构。
In DB2 9, newly created table Spaces are DMS by default.
在DB 29中，默认情况下，新创建的表空间是DMS。
Database managed (DMS) table Spaces with a page size of 32kb.
页面大小为32kb的数据库管理的(DMS)表空间。
There was no apparent effect from varying extent size with DMS.
使用DMS 时，更改区段大小并没有明显的效果。
Tip 2: Use DMS and larger pages for better for XML performance.
提示2：为了取得更好的XML性能，使用DMS和更大的页。
This option can only be used for database managed tablespace (DMS).
这个选项仅可用于数据库托管表空间（DMS）。
DMS table Spaces are managed by DB2, and can be files or raw devices.
dms表空间由DB 2管理，既可以是文件，也可以是原始设备。
Database managed space (DMS) : DMS table Spaces are managed by DB2.
数据库管理的空间(DMS)： dms表空间是由DB 2管理的。
Unused portions of DMS containers can also be released (starting with Version 8).
还可以释放未使用的那部分dms容器(从version 8开始)。
Unless explicitly specified, new table Spaces are created as DMS with large row IDs.
除非显式指定，否则新创建的表空间都是具有较大行id的DMS。
In this benchmark, a moderate page size, 16kb, was chosen for all DMS tablespaces.
在该基准测试中，为所有dms表空间选择了一个16kb的中等页面大小。
Once modified, data graphs are passed back to the DMS for updating the data source.
修改后，数据图被回传给DMS更新数据源。
As a rule of thumb for OLTP applications, use DMS tablespaces with multiple devices.
作为OLTP应用程序的经验法则，可在多个设备上使用dms表空间。
Data objects are generic and provide a common view of structured data built by a DMS.
数据对象是通用的，它们提供了DMS创建的结构化数据的公共视图。
The SDO client instantiates a DMS and gets data graphs for various employees from it.
SDO客户机例示了DMS，并从中获得不同雇员的数据图。
As a key prerequisite, be sure to use DMS table Spaces with a large page size (see Tip 2).
务必使用具有较大页宽的dms表空间(见提示2)，这是一个关键的先决条件。
For example, SDO 1.0 focused on the SDO client's perspective and didn't specify a DMS API.
比如，SDO 1.0强调了SDO的客户机方面，而没有指定一个DMSAPI。
DMS was developed to replace the much slower Automatic Digital Network, known as Autodin.
DMS的开发目的是用来取代速度较慢的自动数字化网络（即Autodin）的。
For this example, we'll work with an employee model defined by the DMS using the dynamic EMF API.
对这个例子，我们将采用DMS通过动态emfapi定义的雇员模型。
Containers can be added to, or dropped from, a DMS table space, and their sizes can be modified.
可以将容器添加到dms表空间，或者从dms表空间中删除容器，而且可以更改容器的大小。
The containers used in DMS must be a pre-allocated file or physical device, such as a hard disk drive.
DMS中所使用的容器则必须是预分配的文件或物理设备，如硬盘驱动器。
The data format (model) of the data graph can be considered a contract between the DMS and the client.
可以将数据图的数据格式(模型)看作DMS与客户机之间的抽象。
It is in a format that allows the DMS to update the backend data sources efficiently and incrementally.
这种格式支持DMS高效、递增地更新后端数据源。
It is easy to convert coordinates between DD and DMS. Here's the formula for converting from DD to DMS.
DD和DMS坐标格式之间的转换非常简单。
For DMS device container tablespaces, the operating system does not cache pages in the file system cache.
对于DMS设备容器表空间，操作系统不在文件系统缓存器中缓存页面。
Automated storage is not really a separate type of table space but a different way of handling DMS storage.
自动存储实际上并不是一种表空间，而是另一种处理DMS存储的方法。
DMS usually has better performance and provides the flexibility of storing indexes and LOB data separately.
DMS通常有更好的性能，并且它提供了分别地存储索引和LOB数据的灵活性。
应用推荐