Answer / hash

A modern web-based enterprise application has three basic
layers.

1. Client layer which renders webpages (Browser)

2. Middle tier which includes: (WebServers ).

2.1 Presentation Layer which generates webpages, including
their dynamic content. It interprets webpages submitted
from the client. it knows which application to forward the
client-based request they usually made up of ASP, JSP

2.2 Business Logic Layer which enforces validations and
which handles interaction with the database, Visual Basic or
C++ apps are use in these servers mostly (The Web Server
can generally handle requests for several applications like
Microsoft IIS, Apache WebServer, IBM Websphere, etc are
example of webservers.)

3. Data layer which stores data between transactions

Answer / hema

On my application browser is tere.for example i want to request something.enter the URL in to browser.browser request to web server.If that is static request webserver can handil.if requests are dinamic webserver request to application server.then request goto dbserver.then request go to DB.DB give to respend to dbserver.dbserver toapplication server.application serverto webserver.webserver to browser wil give the response.

APPLICATION(browser) ............>webserver....>application server........>dbsever.......>DB.(this is request)then response REVERSE

How to write testcases for unread/read mails for gamil inbox? and what are the types of testing you do on them?

0 Answers   3D PLM,

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Please explain software release process in detail.

1 Answers  

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1. After completing testing , what whoulds you deliver to the client ?

1 Answers  

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Can you tell some body how to test a situation that to sell a share if it reaches 30(present value is 25) and the time limit is 120 days. Every day the market starts from 10 A.M to 3 P.M. it may execute any time with in the time period. Pls tell me the answer.

1 Answers  

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where do u store u'r Test cases?

5 Answers   Wipro,

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What a manual tester should know about web servers?what he tests in servers?

3 Answers   Mind Tree,

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which testing process you followed in your company ???

5 Answers   Accenture, HCL, SAPO,

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3) What is PDCA Cycle?

4 Answers   Mind Tree, Scope International,

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How will you deploy a web appln?i mean how will recive that build if it is web based(asp.net)?

5 Answers  

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what reesponsibility of system administrator?

1 Answers   Religare,

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At first time when you receive the application at that time which testing you do?

1 Answers  

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If Rohan likes 400 & does not like 300, he likes 100 but not 99, he likes 2500 but not 2400, what does he like? 1. 900 2. 1000 3. 1100 4. 1200 Please give answer with proper explanation!

4 Answers  

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