Transcender QOTD

Microsoft 70-305 Developing and Implementing Web Applications with Microsoft Visual Basic .NET and Microsoft Visual Studio .NET

You have created an ASP.NET application that runs on your company's Web server. One of the pages contains an HTML server CheckBox control that, when checked, displays a list of products in a ListBox control. You have set the AutoPostBack property of the check box to true so that the list box will immediately fill with data when the check box is clicked. Most users report that the application runs properly, but some users report that clicking the check box does not fill the list box with products.

Which of the following scenarios would result in the list box not updating when the check box is clicked on some users' browsers?

a. ActiveX control support has been disabled on some users' browsers.

b. HTML version 4.0 or later is not supported by some users' browsers.

c. Cookies have been disabled on some users' browsers.

d. Scripting has been disabled on some users' browsers.


--------------------------------------------------------------------------------
Answer to yesterday's question:
Taken from CERT-1Z0-031
Related Exam: Oracle 1Z0-031 Oracle9i Database: Fundamentals I

Choice d is correct. The DBA_EXTENTS data dictionary view contains information about all of the extents in a database. The contents of this view include information about the segment, the tablespace and the files that are associated with each extent, as well as information about each extent's number in a segment, its size, and its position. The USER_EXTENTS data dictionary view contains similar information about each extent, but it lists only the extents that contain objects that are owned by the user who is currently logged in to the database.

References:

F1EG, Chapter 2, Key Data Dictionary Components and Contents, pp. 98-102.