data partitioning [ˈdeitə pɑ:ˈtiʃəniŋ] 释义 数据划分 实用场景例句 全部 One more thing to note is the data partitioning scheme used by VP 8. 还有一点要注意的是VP8中数据的分区方案. 互联网 And it implements parallel query processing through query localization based on data part...
In this chapter, a new empirical approach, named autonomous data partitioning, is proposed to partition the data autonomously by creating a Voronoi tessellation around the objectively identified prototypes to form data clouds , which transform the large amount of raw data into a much smaller (...
Improve performance. Data access operations on each partition take place over a smaller volume of data. Correctly done, partitioning can make your system more efficient. Operations that affect more than one partition can run in parallel. Improve security. In some cases, you can separate sensitive ...
data partitioning专业释义 <计算机> 数据划分法;数据区分 <科技> 数据划分 <图灵机> 数据划分*大家的讨论 编程词汇中英对照 术语表: Data Structures 基本数据结构Dictionaries 字典Priority Queues 堆Graph Data Structures 图Set Data Structures 集合Kd-Trees 线段树Numerical Problems 数值问题Solving Linear Equations ...
The keys for access patterns are in the WHERE clause and JOIN conditions. Any time a query specifies columns in the WHERE and JOIN clauses, it tells the database “this is the data I want”. Much like designing indexes that target these clauses, partitioning strategies rely on targeting th...
If you do not want this kind of data to be shared, you must create additional partitions and then create companies in the partitions. (Alternatively, you can map companies to partitions during the upgrade process.)See alsoData partitioning architecture...
Partitioning proportionally to nodes 对于动态分区,分区的数量与数据集的大小成比例,因为分割和合并过程将每个分区的大小保持在某个固定的最小值和最大值之间。 另一方面,对于固定数量的分区,每个分区的大小与数据集的大小成比例。 在这两种情况下,分区的数量与节点的数量无关。Cassandra和Ketama使用的第三个选项是使...
One technique that is commonly applied in large-scale systems is to divide the data into separate partitions. Note The term partitioning used in this guidance refers to the process of physically dividing data into separate data stores. This is not the same as SQL Server Table Partitioning, ...
Partitioning is done internally if the container is expected to store more than 20 GB in size or if you want to allocate more than 10,000 request units per second (RUs). Data is automatically partitioned based on the partition key you specify. Partition key is required if you create graph...
Azure Cosmos DB supports automatic partitioning of data based on an application-defined partition key. Alogical partitionis a partition that stores all the data for a single partition key value. All documents that share the same value for the partition key are placed within the same logical parti...