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Diference between global variable and variable

Posted: Wed May 23, 2007 12:13 pm
by ramasrith
hi friends
could u tell me the difference between global variable and variable
when we can use give an example


thanks
ramasrith

Posted: Thu May 24, 2007 1:09 am
by admin
Do you think that oracle is the right subject of this topic? thanks

Posted: Thu May 31, 2007 2:19 pm
by mahesbi
hi rama

variable is used to store the value.its used for temporary storage data,manipulation of stored values reusability.

where a global variable can use across the application once we declared in the package.use can referenced them other pl/sql block once we defined in package specification

if any wrong with the answer pls let me know the correct one..

reach me at mahes.bi@gmail.com

Posted: Thu Jun 14, 2007 9:11 am
by ramasrith
thanks mahi u have given perfectly