If a table is in 1NF and only has one field in the primary key, it automatically is in 2NF.
a. true
b. false
a. true
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What is the total number of elements in the grid array?
Look at the following code sample: ``` const int ROWS = 2; const int COLS = 2; int[,] grid = new int[ROWS, COLS]; ``` a. 2 b. 4 c. 8 d. 16
Select all that apply. Given the statement shown below, which of the following statements are true?
Scene scene = new Scene(hbox, 100, 500); a. The width of the scene will be 100 pixels. b. The height of the scene will be 100 pixels. c. A Scene object named scene will be created. d. The root node is hbox.
Statement-oriented languages are also called ______ languages.
Fill in the blank(s) with the appropriate word(s).
The ____ layer in the TCP/IP model maps to the OSI Application, Presentation, and Session layers.
A. Network Interface B. Transport C. Application D. Internetwork