Thread: differemce

what is the difference b/w schema and relation schema?

schema is over all structure of data base.

schema is whole thing of data base formate means how many rows in data base and how many column in data base and what is type to store.

Your title needs to be corrected and with the help of a schema you can see how is your code written and with the relation schema you can see how is the evolution of the code how first code influence the next one and so on.

its a database system its structure described in a formal language

database is colletion of date stored in one place and organized in tables...example employee pay sheets in companies

schema refers to structure of the database should be followed for particular task or project..