what is two tier application? and what is three tier
application?and what is the basic difference? explain with
a example?
Answers were Sorted based on User's Feedback
Answer / anu
Two tier application will have 2 layers
Presentation Layer:i.e. Front end
Bussiness and Database Layer
Three Tier application has 3 layers
Presentation Layer:i.e. Front end
Bussiness Layer:Which contains all business logic
Database Layer:Where all data is stored.
Example:If any condition is given for a search to display
the data.
In 3tier application that condition will be recevied by
Bussiness layer:search is carried as per requirement and
message will be sent to databse to display the details.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / rama
In two tier application only two tiers will be there one is
presentation layer and mixing of businesslayer and
dataacess layer .in three tier architecture every layer is
seperate.
Is This Answer Correct ? | 0 Yes | 1 No |
What is the diffrence between Beta Testting & Acceptance Testing
What's the relationship between environment reality and test phases?
Could any one tell me about 'Deployment Testing'?Who will use this and when? Thanks In advance.......... Regards, MurthySharma.Manchella
can any one tell me what is the difference between Integration testing and End-End testing? plz dont tell me Integration is whitebox testing and done by developers, where as End-End is blockbox testing and done by testers.
. Diff. between Application server and web server? 2. Default port number of Tomcat? 3. bug life cycle? 4. what is defered status in defect life cycle? 5. smoke test? 6. Do you use any automation tool for smoke testing?? 7. verification and validation? 8. Testing process in your comp.? 9. Testing methodology? 10.when a bug is found what is the 1st action? 11.what is best bug in your current proj. which you found?? 12.what is test plan and explain its contents? 13.Advantages of automation over mannual testing? 14.explain some SDLC models? 15.ADhoc testing? 16.what is mean by release notes? 17.what are all the contents of release checklist? 18.when a new build comes what is 1st action?(performing smoke test). 19.how many test cases will you write for 1 day? 20.what is the bugbase do you use in your comp.?
When to do Black box testing?
Is there any template for Test case review? or if it is, include it?
write test case for gmail sign up page ?
What is Adhoc testing?
Who can perform the unit testing?
Process and procedures followed while writing Integration testcases and system test cases
what is application state, base state, & call state.