该命令的输出会展示出每个分区的数据和索引统计信息,并针对需要重组的分区提供建议。
The output will show both the data and index statistics for each partition and recommend which partitions should be reorganized.
对于初始索引来说,如果您已经有了大量的报表输出,那么这对于排除第一次索引所通过的“输出”来说可能是十分明智的。
For the initial index, it may be wise to exclude "output" from the first indexing pass if you already have a large number of report outputs.
所有这些输出的数据对组成了一个简单的反向索引。
最后还需要增加一个索引文件指向输出的所有测试结果。
To finish, I need to add an index file that points to all the output test results.
访问计划操作符要么是必须在数据上执行的动作,要么是表或索引的输出。
The access plan operator is either an action that must be performed on data, or the output from a table or an index.
管理员可以通过研究EXPLAIN的输出来判断使用了哪些xml索引。
Examining EXPLAIN output can enable an administrator to determine which XML indexes are being used.
视图都是十分简单的文件:索引视图和读取视图只是应用最少的格式输出分配给它们的数据,而写入视图将显示发布到Blahg中时要使用的表单。
The views are simple files: the index and read views simply output the data assigned to them, applying minimal formatting, while the write view displays a form to be used when Posting to Blahg.
以上的样例输出显示了department表有3个索引。
The sample output above shows that the DEPARTMENT table has three indexes.
如果您想要限制db 2 pd实用程序的输出,让它仅显示某些表及其索引,那么使用- tcbstats选项指定表空间id和表id。
If you want to restrict the output of the db2pd utility to show metrics for only a certain table and its indexes, use the -tcbstats option to specify the tablespace ID and table ID.
db2advis输出也实现了相同的创建推荐索引的语法。
The db2advis output also provides the exact syntax for creating the recommended indexes.
索引oring计划的db 2 exfmt输出显示了一个ridscn操作符,其中以两个或更多个XISCAN操作符作为输入。
The db2exfmt output for an index ORing plan shows a RIDSCN operator with two or more XISCAN operators as input.
可以很方便地利用清单7中展示的explain输出来描述其细节,可以对源表进行顺序扫描,并且在目标表上完成索引查找。
It is easier to describe this in detail using the explain output shown in Listing 7. Sequential scan is done on the source table, and index look-up is done on the target table.
MDC是一种索引化(indexing)类型,它通过减少访问数据时需要的磁盘读取次数,以及通过提高磁盘输入输出所需要的速度来提高性能。
MDC is a type of indexing that improves performance by reducing the amount of disk reads needed to access data, and by improving the speed of required disk input and output.
Design Advisor生成的输出文件包含一组ddl语句,用于创建MQT、刷新和更新MQT上的统计信息,以及在其上创建索引。
The output file generated by the Design Advisor contains a set of DDL statements that create MQTs, refresh and update statistics on the MQTs, and create indexes on them.
输出中首先给出进程虚拟地址空间的索引
The output begins by showing an index into the virtual address space for the process
生成器的输出是一个Web应用程序的WAR文件夹,其中包含与每个带注解的bean对应的窗口,以及用来选择窗口的索引。
The output of the generator is a WAR folder with a working Web application containing a window for each of the annotated beans found, as well as an index to choose among them.
当使用DB 2V9.7运行JSON x包时,您将使用另外两个新特性生成输出:视图索引和XML用户定义函数。
When you use DB2 v9.7 to run the JSONx bundle, you use two other new features to produce the output: indexing on the view and an XML user-defined function.
在上面的例子中,输出队列库和队列名称使用了空字符串,表明将对所有输出队列中的spool文件进行索引。
In the above example, empty string is used for the output queue library and queue name to indicate that spool files from any output queue are considered for indexing.
索引数量:2piDATA(1. . 100):流程实例输入和输出消息的拷贝保存流程实例输入消息。
Indexes: 2 PI DATA (1.. 100) : a copy of the process instance input and output message Preserves the process instance input message.
可以使用带- i命令行选项的df命令获取索引节点的统计信息,或者在传统的UNIX系统中,不带参数的df可以输出创建“文件”的数目。
Use df, with the -i command-line option, to get the inode statistics or, on traditional UNIX systems, the bare df output shows the number of 'files' created.
Design Advisor创建的输出文件包含3个部分:建议的额外索引、建议的现有索引和未使用索引。
The output file created by the Design Advisor consists of three sections: recommended additional indexes, recommended existing indexes, and unused indexes.
在本系列的第4部分结束之后,您已经具备一个功能齐全的Web应用程序,该应用程序包含管理模块、搜索引擎和XML输出功能。
At the end of Part 4 in this series, you had a fully functional Web application, complete with administration module, search engine, and XML output capabilities.
在DLL中通过序数输出表引用索引的一种建立方式。
A build wherein the resulting DLL export table references indexes functions by ordinal.
用决策树知识作为有关案例知识的索引对案例进行触发,对二者得到的诊断结论进行综合后输出。
Cases are triggered by the index which is gotten from knowledge represented by decision trees and diagnostic conclusions derived from the two approaches are output by synthesize.
如需取得特定错误讯息的说明,请在 [输出]视窗中按一下错误代码并按下F1,或在 [索引] 的 [寻找]方块中输入错误代码。
To get help on a particular error message, either click the mouse on an error number in the Output window and press F1, or type the error number in the Look for box in the Index.
第一个数字输出给定数字的超级素数索引。
强大的搜索引擎,双向音频通信,添加到录音机效果中的输出循环功能。
A powerful search engine, two-way audio communications, and looping outputs add to the recorder's utility.
强大的搜索引擎,双向音频通信,添加到录音机效果中的输出循环功能。
A powerful search engine, two-way audio communications, and looping outputs add to the recorder's utility.
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