Oct 30, 13 •
4001 Views •
Notes •
Niroj Pahi •
1 Comment
Now these days companies, institutions, big offices organisations and malls all require large amount of data to be stored securely and accurately for various purpose. For this computer plays a vital role for help and processing a computer day-to-day
Oct 21, 13 •
2578 Views •
Notes •
Niroj Pahi •
No Comments
A model is an abstraction process that concentrates essential and inherent aspects of the organisation’s applications. It is a representation of the real world objects and events and their associations. A data model is a mechanism that provides this
Oct 18, 13 •
5448 Views •
Notes •
Niroj Pahi •
1 Comment
Advanced databases plays a vital role in functioning of modern organisation. Every day we all are dealing with some database applications like shopping at a super market, withdrawing cash using ATM, ordering a book online etc. Database technology not only
Sep 28, 13 •
7657 Views •
Notes •
Niroj Pahi •
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Database development process is an important aspect of database engineering. As a database system is an essential component of the larger enterprise information system. The database development is a process of designing, implementing, and maintaining a
Jan 12, 13 •
14689 Views •
Resources •
Swarnima Gupta •
3 Comments
DBMS v/s RDBMS Q 1. Tell me the exact differences between RDBMS and DBMS? Ans: A DBMS has to be persistent, i.e. it should be accessible when the program created the data ceases to exist or even the application that created the data restarted. A DBMS also