whats SDSF?
Spool Display And Search Facility
System Display And Search Facility
option 1 AND 2
option 1 or 2
Identify which one is more opt for DBRM?
created by the DB2 precompiler and used in the bind process
created by the cobol pre compiler and used in the bind process
created by the cobol compiler and used in the bind process
created by the DB2 compiler and used in the bind process
Identify which one is correct?
Plan contains package and plan is executable
Plan contains package and plan is not executable
package contains only one dbrm as input and plan contains no of dbrms as input
option 1 and 3
identify which one is correct?
plan is obtained by binding DBRMs into packages
plan is executable as it contains the acess path
it is advantageous to use packages because it reduces the cost of bind
All of the above
What will be the value of Point p after methods in a and b if the value before method call is (700,800). static void changePoint ( Point p) { p.x = 100; p.y=200; } static void changePoint(Point p) { p=new Point(100,200); }
a(100, 200), b(100, 200)
a(100, 200), b(700, 800)
a(700, 800), b(100, 200)
a(700, 800), b(700, 800)
Which operation is faster?
Array
Vector
List
Pointers
GC is a high priority thread.
True
False
Which one is faster in java ? a. for(int i = 100000; i > 0; i--) {} b. for(int i = 1; i < 100001; i++) {}
a
b
same
can't say
Which one is not correct a. Float.isNan(x); b. x == Float.NaN; c. Myobject .equals(float.NaN);
c
Don't know
What will be output from the following statements: System.out.println(1+2+"3"); System.out.println("1"+2+3);
33, 33
123, 33
33, 123
123, 123