Using the same sample data just discussed above, the following illustrates the difference in cardinality estimates with and without the use of statistical view for the query.
下面使用以上讨论的相同的示例数据,阐释在使用和不使用查询的统计视图的情况下基数估计的差别。
By merely changing the sample view of your data, you can significantly change the values in your reports.
仅仅通过更改数据的示例视图,就可以显著更改报告中的值。
To give the agent some data to work with, the sample database contains a Memos view with some mail-in subscribe and unsubscribe requests.
为了向代理提供一些处理的数据,数据库示例包含有一些mail-in订阅和不订阅请求的Memos视图。
If a new broker has had statistics started since the view was opened, click Refresh on the Graph view to connect to the new broker. Here are some sample statistics data.
如果一个新代理已经启动了统计,因为视图是打开的,在Graph视图上单击Refresh来连接到新的代理。
This causes the sample contents to be shown in the Data Output view as shown in Figure 13.
这会在DataOutput视图中显示示例内容,见图13。
For sampling profile data, the IPs view identifies the instructions in a function that was directly executing when the sample was collected.
对于取样程序码剖析资料,IP检视会识别收集取样时直接执行之函式中的指令。
In view of the sample which have scanning blind area such as a deep hole, alignment method is presented based on the characteristics of data.
针对存在光学扫描盲区(如深孔)的样件,提出了基于特征的数据对齐方法。
In view of the sample which have scanning blind area such as a deep hole, alignment method is presented based on the characteristics of data.
针对存在光学扫描盲区(如深孔)的样件,提出了基于特征的数据对齐方法。
应用推荐