Interested to Buy Any Domain ? << Click Here >> for more details...
What is two tier and three tier architecture?
- 13 Answers
- 45618 Views
- HCL, IBM, iGate, I also Faced
- E-Mail Answers
Answer Posted / kartheek yakkati
2 tier architecture :- A 2tier architecture have two
layers nothing but a Client server architecture.
3 tier architecture :- A 3 tier architecture have 3 layers
they are
1.Presentation layer : Its a front end which is implemented
on client.It is the top most layer of all the 3 layers.
2.Aplication logic layer : It is the layer in which all the
application logic is implemented.Every task will be
executed here,data required for the processes is retrieved
from the dedicated database servers which can be considered
as the third layer,and the results of all the processes
will be shown in the GUI whic is the top most layer.
3.Database layer : It is the last layer of the 3 tier
architecture,in this layer all the database will be stored
and retrieved by the application logic layer.In one term we
can say it as the "Storage layer".
| Is This Answer Correct ? | 7 Yes | 6 No |
Post New Answer View All Answers
How do your characteristics compare to the profile of the ideal manager that you just described?
!what are the entry criteria for antomation testing ?
What is difference in between operating system 2000 and os xp?
hi sir, i completed my GNIIT from NIIT. i recently joined in IT company for Testing(manual) on JD EDWARDS.So,i wanna to ask that after taking 1yr experience can i able to do Testing .NET in another company.Pl i am confused pl send yours suggestion throw my email(paresh_shindeal@yahoo.com)
can anyone help me in getting unix on manual testing i.e can u forward material & web sites to my mail id (suresh_57599@yahoo.com) to understand how the work flow working on manual testing on unix and the contents.plzzzzzzzz help me its urgent.
What is the difference between baseline and traceability matrix?
Hi,Please can any one tell me about SAP Testing concepts.
what does 80hz refresh rate indicates?
hi friends i have a question while the files are uploading into the web server(for storing)..... securely......... what is the meaning securely.......its regarding virus threating or user authentication.... the files are video files these are ripping and converted into .flv format pls clarify ..........thanks in advance......
Hi, My name is Dinesh.I want to prepare for ISTQB certification , So can anyone please email me the syllabus of it and what is criteria for giving exam.Please email me answers at: dinesh0323@live.com
How does a coverage tool work?
Hi to all, im vaibhav i joined a MNC as a tester and i got a banking (HSBC) project can any one tell me as a fresher what kind of strategy i sholud use to perform better. thanx
What are tools of performance testing?
What are differences in testing a client server and a web application?
What is a testbed in manual testing?
