|Description: programming languages Online Quiz - 115|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
|Tags: programming languages|
Why are there no global variables in Java?
What is true about null?
Types of Attributes in .NET?
Can we declare private class in a Namespace?
Can we declare a class as Protected?
A website can contain ___________ master pages,___________ site map file?
Which Property of the Session Object is used to set the local Identifier?
Which keyword must you add to your index definition in the CREATE INDEX statement to ensure that no duplicate values of the key column can exist?
Which of the following displays the structure of a table in the SAS log?
Which of the following PROC SQL steps gives bonuses (in points) to frequent-flyer program members as follows: - a 50% bonus for members who traveled less than 10,000 miles - a 100% bonus for members who traveled 10,000 miles or more?
Which statement is false with respect to a set operation that uses the EXCEPT, UNION, or INTERSECT set operator without a keyword?
What id the output of:proc sql; title ’Table JOINED’; select * from fltsuper s, fltdest d where s.Flight=d.Flight; FLTSUPER Flight Supervisor 145 Kang 145 Ramirez 150 Miller 150 Picard 155 Evanko 157 Lei FLTDEST Flight Destination 145 Brussels 145 Edmonton 150 Paris 150 Madrid 165 Seattle
What is the output of : data merged; merge fltsuper fltdest; by flight; run; proc print data=merged noobs; title ’Table MERGED’; run; FLTSUPER Flight Supervisor 145 Kang 145 Ramirez 150 Miller 150 Picard 155 Evanko 157 Lei FLTDEST Flight Destination 145 Brussels 145 Edmonton 150 Paris 150 Madrid 165 Seattle
proc sql; title ’One and Two Joined’; select one.a ’One’, one.b, two.a ’Two’, two.b from one, two where one.b=two.b; Table One a b -------- a 1 b 2 c . d 4 Table Two a b -------- a 1 b 2 c . d 4 e . f . What is the output?
What is the output of proc sql; title ’Table One and Table Two’; select * from one, two; Table One X Y ------- 1 2 2 3 Table Two X Z ------- 2 5 3 6 4 9
Which of the following statements is true regarding the UNDO_POLICY=REQUIRED option?
What does controllers do?
How do I get authentication with myServlet?
If i put a Servlet on each servers, and there is a static variable in thisServlet. Do all the instances on these servers share the same static variable?
How will you pass values from HTML page to the Servlet?