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Brain Infosys PHP Interview Questions
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How can we take a backup of a mysql table and how can we restore it. ?

7 14890

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Brain Infosys PHP Interview Questions
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Un-Answered Questions

How a component can be placed on Windows?

2100


Tell us what is the need for an infinite loop in embedded systems?

312


How is scrum different from other iterative models?

1


How can you migrate evdre reports created by bpc 7.5 excel to bpc 10.0?

3


what is hr planning?

5274






Explain the functionalities that views support?

512


3.2 Consider the following class: public class Point { protected int x, y; public Point(int xx, int yy) { x = xx; y = yy; } public Point() { this(0, 0); } public int getx() { return x; } public int gety() { return y; } public String toString() { return "("+x+", "+y+")"; } } Say you wanted to define a rectangle class that stored its top left corner and its height and width as fields. 3.2.1 Why would it be wrong to make Rectangle inherit from Point (where in fact it would inherit the x and y coordinates for its top left corner and you could just add the height and width as additional fields)? (1) 8 Now consider the following skeleton of the Rectangle class: public class Rectangle { private Point topLeft; private int height, width; public Rectangle(Point tl, int h, int w) { topLeft = tl; height = h; width = w; } public Rectangle() { this(new Point(), 0, 0); } // methods come here } 3.2.2 Explain the no-argument constructor of the Rectangle class given above. 3.2.3 Write methods for the Rectangle class to do the following: • a toString() method that returns a string of the format "top left = (x, y); height = h; width = w " where x, y, h and w are the appropriate integer values. • an above() method that tests whether one rectangle is completely above another (i.e. all y values of the one rectangle are greater than all y values of the other). For example, with the following declarations Rectangle r1 = new Rectangle(); Rectangle r2 = new Rectangle(new Point(2,2), 1, 4); the expression r2.above(r1) should give true, and r2.above (r2) should give false. (You can assume that the height of a rectangle is never negative.) (2) (5)

2169


How do I find my rss feed on android?

315


What is catalyst framework in spark?

122


Should I delete temporary files?

324


What does next statement do in perl?

400


What is QTP and the use of QTP in TD?

428


What is a clone tools?

9


What is journaling in mongodb?

1


SELLER A : has a w/house in chennai and bangalore both and the BUYER B is based in chennai. SELLER A carries stock in both the locations. Can BUYER B buy who is based in Chennai request purchase from Bangalore through C-form .. and if so will there be any obligation on the Seller A

1006