I have been working in healthcare domin project. We are using oracle 11 g database.
I have good experience in sql , pl sql, crystal report designing and modification
I have a good experience in DB Link.
I have been worked .
one of our client has many branches so we have created a central Database and made link of all location to central DB
from central DB they can take data of all location
I have written so many proceture, trigger, views, packages, functions, complex sql query..Etc..