Q: How to tell the data partition in which a row resides?
Q：如何知道某行所在的数据分区？
End: Specifies the high end of the range for the data partition.
End：指定数据分区的最高范围。
End: Specifies the high end of the range for each data partition.
End：指定每个数据分区的范围上限。
Start: Specifies the low end of the range for the data partition.
Start：指定数据分区的最低范围。
Start: Specifies the low end of the range for each data partition.
Start：指定每个数据分区的范围下限。
A common design would be to create a data partition for each month's data.
一种常见的设计是为每个月的数据创建一个数据分区。
Each index partition indexes rows only from the corresponding data partition.
每个索引分区仅从相应的数据分区取得索引行。
The index partition for each data partition can be in a different table space.
每个数据分区的索引分区可以位于不同的表空间中。
TSName: Identifies the table space in which each data partition is to be stored.
TSName：指定存储每个数据分区的表空间。
One XDA object is created per data partition to store XML data for that partition.
在每个数据分区中创建一个XDA对象，用于存储该分区的XML数据。
Q: How do I know if a data partition or an index partition needs to be reorganized?
Q：我如何知道一个数据分区或者索引分区是否需要重组？
The data partition being attached has indexes in a separate table space from the data.
附加的数据分区具有与其数据处于不同表空间中的索引。
The dynamic data partition and schedule strategy based on view point is presented.
提出了基于视点的场景数据动态分块调入与释放策略。
By default, the XML data goes in the same table space as the corresponding data partition.
默认情况下，XML数据存储到与其相应数据分区相同的表空间当中。
PartitionName: Identifies the unique name to be assigned to the data partition to be created.
PartitionName：指定分配给要创建的数据分区的惟一名称。
HPF(High Performance Fortran)is a parallel language based on data partition specification.
是基于数据划分说明的并行语言。
Q: Can the local index partition and data partition be in the same table space for each partition?
Q：每个分区的本地索引分区和数据分区能否处于同一表空间中？
In order to resolve an in doubt transaction, a data partition may need to contact another data partition.
为了解决有问题的事务，一个数据分区可能需要与另一个数据分区联系。
Clustering analysis is a major field in data mining, which is an important method of data partition.
聚类分析是数据挖掘中的一个重要研究领域，是一种数据划分或分组处理的重要手段和方法。
With DB2 9.7, partitioned indexes are now supported, allowing each data partition to be indexed separately.
现在，DB 2 9.7支持分区索引，允许每个数据分区单独索引。
IndexTSName: Identifies the table space in which the partitioned index for each data partition is to be stored.
IndexTSName：指定存储每个数据分区的分区索引的表空间。
Clustering is a major field in data mining which also is an important method of data partition or grouping.
聚类分析是数据挖掘中的一个重要研究领域，是一种数据划分或分组处理的重要手段和方法。
The DB2 Optimizer is data-partition aware, and only relevant data partitions are scanned during query execution.
DB 2优化器能够感知分区，在执行查询时只扫描相关的数据分区。
Clustering is an important area for research in data Mining, and also an important method in data partition or data grouping.
聚类分析是数据挖掘中的一个重要研究领域，是一种数据划分或分组处理的重要手段和方法。
A: the DATAPARTITIONNUM function returns the sequence number (SYSDATAPARTITIONS.SEQNO) of the data partition in which the row resides.
A：函数DATAPARTITIONNUM能够返回行所在数据分区的序号(SYSDATAPARTITIONS . SEQNO)。
In order to reduce the volume of IC test data, an index coding compression scheme based on test data partition merging is proposed.
为降低集成电路的测试数据量，提出一种分组合并的索引编码压缩方案。
ColumnName: Identifies one or more columns (up to 16) by name, whose values are used to determine which data partition a particular row is to be stored in.
ColumnName：用名称指定一个或多个列(最多16列)，这些列的值用来决定数据行应该存储在哪个数据分区中。
SQL20153N would only occur if db2inidb is issued sequentially on each data partition, whereas SQL1391N can occur when db2inidb is run in parallel across all data partitions.
SQL20153N只在连续地在每个数据分区上发出db2inidb 的情况下出现，而 SQL1391N在并行地在所有数据分区上运行 db2inidb时出现。
This paper presents an optimized query algorithm, which adopts direct-join using data partition and parallel processing. It can reduce the response time of query process.
本文利用数据分片和并行处理策略，提出一种采用直接连接的查询优化算法，能有效地缩减查询处理的响应时间。
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