Data base created should have applications which should be used by the State Government. It should not remain in the any corner of the database server.
A state government database collects information to make plan to take different types of decisions for various applications such as climate monitoring, securities law compliance, geological surveys, patent applications and grants, surveillance, national security, border control, law enforcement, public health, voter registration, vehicle registration, social security, and statistics.
Your answer is typical from a text book or data base manual. It does not address how state govt is using database for sustainable Drinking water in villages.
What plans have been made for providing drinking water in different villages of the state?
I am unable to figure out the context of your question. Perhaps if you explain, in more detail, what you are asking you might garner less "cut and paste" sort of replies. There are lots of governments, villages, and databases - and it seems as if you have a particular situation in mind.