Interested to Buy Any Domain ? << Click Here >> for more details...
diff b/w DBMS & RDBMS?
- 69 Answers
- 147764 Views
- BirlaSoft, Infosys, Mind Tree, TCS, I also Faced
- E-Mail Answers
Answer Posted / alpesh
Dbms is database management systems and Rdbms is
relational database management systems.Though both deal
with handling data(which includes
storing,deleting,retrieving,inserting and updating data)
the difference is that in DBMS,the data however large ,is
stored in a single table.Whereas in Rdbms the data that is
to be stored is split appropriately into many tables under
a common database name and these different tables dealing
with the same type of data are related to each other by
defining certain relations(so the name 'R'dbms i.e
relational).
For example,consider the database to store student
records.In DBMS,all details like
name,roll,marks,street,city ,state,phone will be stored in
a single table.But in Rdbms,the database is splitted
something like the name,marks,roll under the 'student
details' table and the street,city,state,phone under
the 'Contacts' table.Any information to be obtained is done
by the properly relating the 'student details'
and 'contacts' tables.DBMS offers a very limited scope for
data retrieval using queries when compared to
Rdbms.Examples of Rdbms-Oracle,MS-Access.
In short, in RDBMS the normalization is there while in DBMS
no such normalization is there.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Where to maintain information like login, password and url?
Tell me how can the user get a text of a web element?
Does automation testing have any disadvantages?
Elaborate the fields in bug report in automated testing
can any one tell me the examples of white box testing
Hi All, Is there any free automation tool for windows application and it's easy to use? I usually take a lot of time to regression test my application when there is a new build on live environments (about same 10 environments) I wish I know a automation tool to regression test and ofcourse it's free, easy to use (maybe using C#) Could anybody can advise to me a tool like that? I very appreciate ^^
Stop automating the tests which run once?
Tell us can we find all links on a web page?
What is tree view in automation testing?
What are the frameworks available in rc?
Generic function for selecting a Radio Button in a Dialog
Any one suggest me for Free ware (Opensource) Automation tool for regression testing.
Where will you maintain information like url, login, password?
what is the advantage and dis-advantages of using framework ?
Can the activities of test case design be automated?
