This is a lot faster than a nested loop join of two table scans without any index usage.
这比不使用任何索引的两个表扫描的嵌套循环连接要快得多。
Note that tables related by key can be nested, as in Listing 5, or referenced by a link embedded within the document as attributes on the related table name.
注意,按键值相关的表可以嵌套,如清单5中所示,或者由嵌入在文档中的链接引用为相关表名称上的属性。
Predicates that are pushed down to a nested table expression or materialized view without changing the result, and not already done automatically by DB2.
下推到嵌套表表达式或物化视图而不会改变结果,并且不是由DB2自动完成的谓词。
For each of the multi values referenced, a nested data table is created and binded.
对于每个多值引用而言,需要创建并绑定嵌套的数据表。
However, the benefit of the merge scan join is that the inner table does not have to be scanned repeatedly as it does for nested loop joins.
然而,合并扫描联接的好处是不必反复地扫描内部表因为其为嵌套循环联接工作。
The nested table of work items is placed inside the outer table, so that the nested table repeats in each row of the outer table.
工作项的固定表格位于外层表格的里面,这样固定的表格会重复外层表格中的每一行。
To achieve this, the pages used numerous nested tables and small spacer images to enforce table cell widths.
为了实现这个目的,页面使用了大量嵌套的表和小的间隔图片,用来强制表单元格宽度。
By default, a nested data table of employees will be added for each department entry.
默认条件下,每一个部门都会被添加一个员工数据表。
This nested table of work items is filtered to show only the work items for the user in the current row of the outer table.
这些工作项的固定表格会得到筛选,只显示外层表格当前行的工作项。
This example USES two for loops. The outer for loop takes care of each row in The Times table, and the nested for loop takes care of the columns within each row.
本例使用两个for循环,外面的for循环关注乘法表中的每一行,嵌套的for循环关注每行内的列。
The depth property determines the depth for the creation of nested table controls.
Dept h属性决定了嵌套表格控制创建的深度。
Because of how nested loop joins work, the second leg (there are four nodes) is executed per outer table record.
因为嵌套循环联接的工作方式,所以每隔一个外部表记录执行第二步(共4个节点)。
In general, a nested loop join with sort composite is favored by the optimizer if the inner index is well-clustered and the inner table is expected to be probed many times.
一般来说,如果内部索引是良好的集群且预测内部表被多次探测,则使用复合排序的嵌套循环联将受到优化器的青睐。
Using a nested table, work items can be displayed in a tree structure, enabling work item levels to be distinguished based on the elements location.
使用固定表,可以将工作项目显示在一个树形结构之中,使得工作项目的层次可以根据元素的位置而有所区分。
The names of the nested elements correspond to the field names within the table being queried, while the document element — the root of the XML tree — is, aptly, named .
被嵌入元素的名称与被查询表中的字段名称对应,而文档元素 —XML树的根 —被相应地命名为 。
If there is nested feature between two models, refer to the critical value Table established by McCracken (2007).
如果有两种模式之间的嵌套功能,请参阅临界值表建立麦克拉肯(2007年)。
Time series data is continuous and can be stored in a nested table or in a case table.
时序数据是连续的,可以存储在嵌套表或事例表中。
Ability to pass events from a nested control (such as a button in a table) to the container control.
可将事件从嵌套控件(例如表中的按钮)传递到容器控件。
Ability to pass events from a nested control (such as a button in a table) to the container control.
可将事件从嵌套控件(例如表中的按钮)传递到容器控件。
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