A developer who needs to create a new feature for a Web site can save time by first checking a Web service ____________________ for that particular feature.

To save a group as a picture, you point to the group and ________ to display the appropriate shortcut menu

A) double-click B) right-click C) press Ctrl and click D) click

What property of a relational database ensures that two executing transactions do not affect each other by storing interim results in the database?

A. Atomicity B. Isolation C. Consistency D. Durability