After splitting a node during an insertion in a B-tree, the ____ data entry is inserted into the parent node.

COGNITIVE ASSESSMENT Plasma monitors offer large screen sizes and rich colors. Which of the following statements describe how plasma monitors work?

A. Voltage is applied to a layer of gas between two glass plates, which releases a UV light that causes the pixels on the screen to glow. B. Electricity is funneled through glass tubes, which correspond to bits and bytes and enable a bright color display. C. A pool of plasma appears behind the monitor screen and uses heat and light to turn the pixel display on an off. D. Radiation is used to cause reflections of color that are then displayed on the screen.

A(n) _________, a construction tool, allows computer programs to be developed rapidly by translating a logical model directly into code.?

Fill in the blank(s) with the appropriate word(s).