1·Whether a test data subset with optional privacy masking should be created.
是否创建带有可选屏蔽的测试数据子集。
2·Start table: This field contains the key table that is used as a basis to select the data subset.
Start table：这个字段包含关键的表，该表是选择数据子集的基础。
3·Roslyn selects to Paste with a test data subset and optional privacy masking, as shown in Figure 27.
Roslyn选择Paste with a test data subset and optional privacy masking，如图27所示。
4·When using Optim TDM to create the test data subset, there is no application-enforced limit on the number of rows that can be copied.
当使用Optim TDM创建测试数据子集时，应用程序对可以复制的行没有限制。
5·The solution is to recognize what data subset the anomaly detector looks for and make sure that subset is accurately represented in the simulation, he says.
这个解决方案是认识异常探测器寻找什么数据子集并且保证在模拟中准确地表现这个子集。
6·To overcome this, we picked the concept of streams: a stream (input or output) only deals with a subset of the data of an element.
为了克服这点，我们使用了流：一个流(输入流或输出流)只处理单个项的数据子集。
7·During this activity the source data is analyzed and the subset of the data that need to be migrated is identified.
在这项活动期间，被分析的源数据和需要被移植的数据子集被识别出来。
8·By definition, a data mart is a subset of a data warehouse designed for a specific group of users or a particular subject area.
根据定义，数据市场是数据仓库的一个子集，是专门针对特定的用户群或特定的主题领域设计的。
9·The effects of clustering the rows by their spatial properties rely on accessing just a subset of the data during query time.
按照空间属性聚集这些行的效果取决于在查询时对一个数据子集的访问。
10·With data sampling, only a subset of the data is scanned.
通过数据抽样，只需扫描数据的一个子集即可。