When forming relationships in a relational data base, the ________ from one table must be joined to the foreign key of another table
Fill in the blank(s) with correct word
primary key
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The large type shown below is in a 72-point Arial font. Use a rule to verify that the distance between the two horizontal lines is one inch on the printed page.
Create a Web page that contains the same text in specify 72-point Arial. Display the result on a computer monitor. How much vertical space does the font take up on the screen? Use a ruler on the screen surface to check. Answer this question again after changing your monitor resolution to the largest and smallest available. What are your conclusions?
What is the output for the third statement in the main method?
``` public class Foo { static int i = 0; static int j = 0; public static void main(String[] args) { int i = 2; int k = 3; { int j = 3; System.out.println("i + j is " + i + j); } k = i + j; System.out.println("k is " + k); System.out.println("j is " + j); } } ``` a. j is 0 b. j is 1 c. j is 2 d. j is 3
The minus sign at the beginning of a line indicates a paragraph that can be expanded
Indicate whether the statement is true or false
What is a system lockout?
What will be an ideal response?