Why did Database come into existence?
Software Developers understood that a large part of data management could be shifted to full sub system.
Shifting done by set of Programs - DBMS
DBMS - Programs that run on a DB server that accept and process high level command that instruct the computer which data to return.
DBMS takes care of file mangement
At the same time they ensure the consistency of logical units of work - composed of multiple changes, several users accessing and modifying the same data concurrently.
Software Developers understood that a large part of data management could be shifted to full sub system.
Shifting done by set of Programs - DBMS
DBMS - Programs that run on a DB server that accept and process high level command that instruct the computer which data to return.
DBMS takes care of file mangement
At the same time they ensure the consistency of logical units of work - composed of multiple changes, several users accessing and modifying the same data concurrently.
No comments:
Post a Comment