The default Required setting for all fields except the primary key field is Yes
Indicate whether the statement is true or false
FALSE
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Which of the following is NOT a class used in constructing a menu system?
A) JMenuItem B) JCheckBoxMenuItem C) JButton D) JRadioButtonMenuItem
The _____ unit of the central processing unit (CPU) performs mathematical calculations and makes logical comparisons.
Fill in the blank(s) with the appropriate word(s).
Create an Active Server Page to delete messages from a forum. This ASP should take a f orum’s filename and t he timestamp o f the message as form arguments. Modify formatting. xsl to provide a link to the ASP for each message. [Hint: To remove an element’s child, use removeChild, with the node to remove as a parameter.]
What will be an ideal response?
Answer the following statements true (T) or false (F)
1. The compiler and the run-time system enforces semantics on the Comparable interface. 2. An interface can contain defined constants as well as method headings or instead of method headings. 3. The Serializable interface is like all the other Java interfaces in that it contains defined constants and method headings. 4. An inner class definition is local to the outer class definition. 5. Inner and outer classes do not have access to each other’s private members.