Interested to Buy Any Domain ? << Click Here >> for more details...
What is two tier and three tier architecture?
- 13 Answers
- 45164 Views
- HCL, IBM, iGate, I also Faced
- E-Mail Answers
Answer Posted / mitesh pandere
two tier achitecture is use for implement web based
application in which:
application logic implemented on pc's or client with
interfaces.application logic exicuted on pc not on the
server.database store on other server. one of the main
dissadvatage of this , when new updates release you have to
apply updates to each individual pc. think about network
where thousands of pc's connected, it's time consuming
process to apply updates to each pc on network.
three tier architecture is archetecture use for web based
application in which it consist of :
1)presentation layer :implemented on client.
This is topmost layer of 3 tier it . you can think it as
GUI gets input form user send it to application logic,
and show the result in sutable format.
2)applicaton logic layer or server:
this layer cordinate the application , process ,
comands,makes logical decisions, calculatons.
search contains from databases
3)database server:
this generally stores data in tabaular format.
generally database server RDBMS. the information you ,
will get after proceesing data from database server .
| Is This Answer Correct ? | 24 Yes | 6 No |
Post New Answer View All Answers
what is the difference between test case and result matrix
what are the responsibilities for QA tester to test application on UNIX environment??? what skills required for unix???
I need your help, actually am facing lots of problem in interview am not able to answer in right way what ever questions asked about project. Could you please answer few questions? You must have seen the project I have mention as current project so please help on this, tell me how to explain project in details am prepare on HR module but don’t know how to explain it properly. If you can send me few documents like SRS, and few test case that will help me to get the clear picture, and want ask u what is tier1, tier2, and tier3 in project.
what we have to read to gain knowledge in banking and financial domain(software testing) for 4+ experience
write the test senario on opening door in the flow diagram format
How will you do beta testing?
What are the standard you follow in your company to prepare test plan document? Content is same in every standard or not. Also is there any document to read about the testing standards? Thanks in advance for giving me the answer.
What are tools of performance testing?
What is Difference between Test Strategy and Test Methodology?
When have you had to focus on data integrity?
how recovery manager works in winrunner
which of the following is not a coding defect? Option 1 Test harness defect Option 2 Data flow defect Option 3 Initialisation defect Option 4 Algorithmic defect
What are the principles of software testing?
tell me brief about your project? please help me how to explain the project what is the flow? my current project is ERP domain web based application. please help me
what is configuration management tool - send to thanu_santo@rediffmail.com. what is testing senarios
