Interested to Buy Any Domain ? << Click Here >> for more details...
What is 2-Tier and 3-Tier Architecture?
- 4 Answers
- 9123 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / rudraneel
Thr 3-Tier Architecture ::
1st TIER :
The Graphics User Interface,deals with user interface
2nd TIER :
Where the business logic is implemented or business rules
3rd TIER :
Where the data is stored and retrieved.
| Is This Answer Correct ? | 6 Yes | 1 No |
1-TIER ARCHITECTURE MEANS THEIR IS NO CONNECTION TO OTHER
APPLICATION.
Eg:NOTE PADE
2-TIER ARCHITECTURE MEANS CONNECTION YOUR APPLICATION TO
DATA BASE.THIS IS IN YOUR PC.
Eg:FLIGHT REGERVATION,YOUR COMPANY ACCOUNT DETAILS ext...
3-TIER ARCHITECTURE OR MULTI TIER ARCHITECTURE MEANS
CONNECTION YOUR APPLICATION TO WEB SERVER.THIS IS THE
ENTIRE CONNECTIONS OF YOUR SYSTEM.
Eg: BROWESERS
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / samyuktha
2 Tier architecture has only two tiers
ie:Presentation layer(.NET) and Data tier(Database)
3 Tier architecture has three tiers
ie: Presentation layer(java,swing,struts),Business tier
(JMS,java beans),Data tier(DB like SQL,Oracle).
| Is This Answer Correct ? | 2 Yes | 0 No |
Hi! I got an interview call for the post of Trainee QA engg .The interview is on Monday(27/08/07).There is going to be a technical written test followed by an interview on Monday.Can anyone plz tell me what exactly is the technical written test for QA like,is it objective or theoretical based. PLZZZZZ reply as early as possible ---- Its URGENT. -- SK
hi, this is geetha, i have one doubt regarding the vulnerability testing. For sql injection testing is there any need for the tools to be installed. If it is what is tool and what is the method to test in sql injection testing. Plz Guide me
what is mean by impact analysis ,how we used to select regression TC using this?
if tester invloves in req or initial phase , what test eng will do in initial phase?
How the Error, Defect and Bug are related to each other ?.
How Sevierty and Priority are related to each other?
what do you test in compatability for client server and web application? ?
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.
Hi, I need Quality Center user guide.Can any one tell from where I can get it? Thanks, Smita
where u r writing testcases manually?
Guys, can any one of u give the realtime example for Regression Testing
What is the Sanity Testing??
Automation Testing 
