The operation ____ initializes the queue to an empty state.
A. initializeQueue
B. wipeQueue
C. newQueue
D. cleanQueue
Answer: A
Computer Science & Information Technology
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This is the point where the cable is connected to terminals in a modular plug, jack, or patch panel.
What will be an ideal response?
Computer Science & Information Technology
Which of the following can be used to replace YYYYYYYY in the following code?
```
public class WildCardDemo3 {
public static void main(String[] args) {
GenericStack
Computer Science & Information Technology
What are the names of the output parameters of apart?
``` void apart(double x, int *wholep, double *fracp) { *wholep = (int)x; *fracp = x - *wholep; } ```
Computer Science & Information Technology
Consider the schema
Student(Id: INTEGER, Name:STRING, Address:STRING, Status:STRING) Transcript(StudId:INTEGER, CrsCode:STRING, Semester:STRING, Grade:STRING)(a) The following query
SELECT S.Name FROM Student S WHERE 3 > SELECT COUNT (*) FROM Transcript T WHERE S.Id = T.StudId AND T.Grade = 'A' AND T.Semester = 'S2002'returns the names of all students who got an A in a more than three course in the Spring semester, 2002. Assuming that the inner and outer queries are optimized separately, what index would you choose for the inner query? What query plan would it be reasonable to expect the DBMS to use? (b) Convert the query to a non-nested form. (c) Suggest an index for the new query and a possible query plan.
Computer Science & Information Technology