With JPA, as part of a persistence unit, the IDE also creates a ________ package in the Source Packages folder.
a. META-DATA
b. PERSISTENCE-INF
c. PU
d. META-INF
D
You might also like to view...
Analyze the following code:
``` public class Test { public static void main(String[] args) { try { int zero = 0; int y = 2/zero; try { String s = "5.6"; Integer.parseInt(s); // Cause a NumberFormatException } catch(Exception e) { } } catch(RuntimeException e) { System.out.println(e); } } }``` a. A try-catch block cannot be embedded inside another try-catch block. b. A good programming practice is to avoid nesting try-catch blocks, because nesting makes programs difficult to read. You can rewrite the program using only one try-catch block. c. The program has a compile error because Exception appears before RuntimeException. d. None of the above.
Write a note on nested functions.
What will be an ideal response?
What does a blue wavy line mean if it appears in your document?
a. A blue wavy line is the same as a red wavy line but in a different color theme. b. A wavy blue line means there may be a common usage error. c. A blue wavy line is the same as a green wavy line but in a different color theme. d. A blue wavy line means there is a spelling error.
The larger the diffuser the softer the light will be, resulting in broader highlights, softer shadows, and more gradual gradation between the two. True or False?
What will be an ideal response?