Create a cursor to contain the retrieval.
创建游标来处理检索。
Here you use the get cursor command to create a cursor, feeding it an SQL statement that represents the data you want to include.
在此处您可以使用getcursor命令创建一个游标,并馈送它一个sql语句,表示您要包含的数据。
The flexibility of the JDBC API also permits you to create a cursor that you can use programmatically to perform positioned updates and deletes by issuing the appropriate SQL commands.
JDBCAPI的灵活性还允许您创建一个可以通过编程的方法来使用的游标,用于通过发出相应的SQL命令执行定位更新和删除。
To do that, you can create a scroll-insensitive cursor, as seen in Listing 4.
为此,您可以创建滚动不敏感型游标,如 清单 4 所示。
They create a trivial timer event object that contains only an event type -- either timeout or timetick -- and pass it to the same handleEvent method that handles cursor events.
它们仅仅创建一个简单的计时器事件对象,其中只包含一种事件类型 ——timeout或者timetick,并将它传递给处理鼠标事件的同一个 handleEvent方法。
For example, when you create a new document in Microsoft Word, the cursor displays at the top of the page.
比方说,在MicrosoftWord中创建一个新文档时,光标显示在页的上方。
For example, when you create a Lotus Symphony document in Lotus Notes, the cursor displays at the top of the page.
例如,当您在LotusNotes中创建一个LotusSymphony文档时,光标显示在页面的顶部。
If the cursor has assumed a modal behavior-if clicking it somewhere will create something-it is important that it visually indicate this state.
如果认为这时光标是一种模态行为,即如果单击它会创建某物,那么在视觉上指示这种状态是重要的。
Use a CTA cursor to create and view a time interval's average waveform.
使用CTA光标创建和查看某个时间间隔的平均波形。
Use a CTA cursor to create and view a time interval's average waveform.
使用CTA光标创建和查看某个时间间隔的平均波形。
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