You can display a database object in design view by

To display a database object in design view in Microsoft Access, you can use the following method:

Option A: Clicking the view button on the toolbar is not the typical method to switch to design view. The view button is used to switch between different view modes (such as Datasheet View, Form View, and Report View) for a database object.
Option B: The correct option. To display a database object in design view, you should select the object in the database window (such as a table, query, form, or report) and then click the design button on the database window's toolbar. This will open the selected object in design view, allowing you to modify its design and structure.
Option C: Pressing Ctrl + V is generally used to paste copied content from the clipboard and is not related to switching to design view.
Option D: The Tools > Design view option does not typically exist in the Access interface for switching to design view. The correct method is to use the design button on the database window.

Therefore, the correct option is Option B: Selecting the database object and clicking the design button on the database window.