table data
英 [ˈteɪbl ˈdeɪtə]
美 [ˈteɪbl ˈdeɪtə]
网络 表格数据; 表数据; 列表数据; 表示一个表项数据; 表格的列
双语例句
- In DB2 V8.2, two new methods of table data sampling are offered: row-level Bernoulli sampling and system page-level sampling.
在DB2V8.2中，提供了对表数据进行抽样的两种新方法：行级的贝努里（Bernoulli）抽样和系统页级的抽样。 - Using database partition groups and tablespaces, a user can determine across which and how many database partitions their table data is to be spread.
用户可以通过使用数据库分区组和表空间，来确定将表数据分布到哪些数据库分区上。 - Data for all cached tables is kept in a file named database. data, while text table data is kept in any delimited text file ( like CSV files) named by the set table source non-standard SQL statement.
所有缓存表的数据放在一个名为database.data的文件中，而文本表的数据则放在由settablesource非标准SQL语句命名的任意分隔文本文件（像CSV文件）中。 - Another popular method of controlling access to table data is through the use of stored procedures.
控制对表数据的访问的另一种流行方法是使用存储过程。 - The program then changes the column data ( usually by reading a sorted transaction file in the same order as the table data) and writes both the changed and unchanged rows to a sequential file.
然后，该程序更改列数据（通常通过将相同顺序的已排序事务文件读作表数据），并将已变更和未变更的行写入一个顺序文件。 - Regular table spaces: Regular table spaces hold table data and indexes.
常规表空间：常规表空间保存表数据和索引。 - Publishing XML documents based on the existing table data is a common scenario.
根据已有的表数据发布XML文档是一个常见的场景。 - Additionally, ADC only occurs if no compression dictionary exists within the physical table data object or partition.
此外，只有当物理表数据对象或分区中没有压缩字典时，才能运行ADC。 - Both DB2 and Oracle databases provide buffers that allow table data to be cached in and served from RAM.
DB2和Oracle数据库都提供了允许将数据表数据缓存在RAM中的缓冲区。 - Table data skew refers to a difference between the number of records in a table on particular database partitions and the average number of records across all database partitions for this table.
表数据倾斜指的是特定的一些数据库分区上的某个表内的记录数与这个表所跨的所有数据库分区的平均记录数之间的差额。 - DB2 would distribute the entire table data among database partitions that could be located on different physical machines, based on a distribution map.
DB2会基于一个分布图将整个表数据分布到位于不同物理机上的数据库分区中。 - Easy roll-in and roll-out of table data
表数据可轻易实现转入和转出 - Table data is partitioned as specified in the PARTITION BY clause of the CREATE TABLE statement.
CREATETABLE语句的PARTITIONBY子句指定了表数据的分区。 - This growth of the step table data for a context can consume runtime memory when that context is loaded.
在装载一个上下文时，这个上下文的步骤表数据会占用运行时内存。 - To check integrity of table data, you can index keys to table rows, and table rows to associated LOBs.
要检查表数据的完整性，您可以在表的数据行设置索引键，并将表的数据行关联到相关的LOB。 - The next example demonstrates how to alter the tablespace not only for table data, but also for indexes and LOBs.
下一个示例演示了如何不仅为表数据，还为索引和LOB修改表空间。 - In this example, 10 percent of table data pages are used for the collection of table statistics, while for index statistics all of the index pages will be used.
本例中，10%的表数据页用于表统计信息的收集，而对于索引统计信息，将使用所有的索引页。 - They allow you to assign the location of the database and table data directly onto containers.
它允许您直接将数据库和表数据的位置分配到容器上。 - The snippet processor reads table data from the disk array into memory.
snippet处理器将表数据从硬盘阵列读取到内存中。 - It may also provide more accurate statistics if the data is clustered ( obtains a sample that better represents overall table data).
如果数据是群集的，它还可以提供更准确的统计信息（所获得的样本更好地代表了整个表数据）。 - Table partitioning is a data organization scheme in which table data is divided across multiple storage objects called data partitions, based on values in one or more columns.
表分区是一种数据组织方案，它根据一列或多列中的值把表数据划分为多个称为数据分区的存储对象。 - CSV and TXT are the export types supported for table data.
CSV和TXT是支持的表数据导出类型。 - A common way to control access to table data is using views.
控制表数据访问的一种常见方法是使用视图。 - Note that only the table data pages and not the index pages are sampled.
请注意，只对表数据页进行抽样，而不是索引页。 - In such cases, using table data as input may not be the best solution.
这时，使用表数据作为输入可能不是最佳解决方案。 - Each of these operations: redistribute, table reorg, index create, and runstats require scanning the table data once.
这些操作中：redistribute、tablereorg、indexcreate和runstats，每个操作都需要扫描一次表数据。 - Both the RUNSTATS and REORG utilities use log files when moving table data around.
当到处移动表数据时，RUNSTATS和REORG实用程序都使用日志文件。 - Indexes can also enforce uniqueness on the rows in a table, ensuring the data integrity of the table data.
索引还可以强制表中的行具有唯一性，从而确保表数据的数据完整性。 - You can nest other data-bound report items within a table data region, including another table.
可以在表数据区域内嵌入其他数据绑定报表项，包括另一表。 - Dynamic look-up table, binary tree using dynamic lookup table, is very useful for beginners, a program that can help him learn good dynamic look-up table data structure!
动态查找表，二叉树的应用动态查找表，对初学者是非常有用的一个程序，可以帮助他学习好数据结构的动态查找表！