in options (main) , what is meaning of main . if u not used main what will happen? After compiling, os will not understand where to load and execute from1087
in cobol,wat is the difference in using 'set index in occurs clause' ....and 'occurs depending-on clause'
What is the difference between star and snowflake schemas?
What is the effect of a building collapse?
What is purpose of maintenance activity type in maintenance order?
What is clustering support?
What tools would you use for that?
What is automatic reference counting (arc)?
What is de-normalization and what are some of the examples of it?
What is the function of finish in idms?
Tell us about yourself & family background?
What is the major difference between servlet and applet?
What is the controller?
What is the purpose of 'audio' tag in HTML5?
What is job control?