Rest - Interview Questions and Answers for 'Barclays' - 3 question(s) found - Order By Newest Very frequently asked in companies using SOA. Q1. What are RESTful Web Services ? Rest
Ans. REST or Representational State Transfer is a flexible architecture style for creating web services that recommends the following guidelines - Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 14 Companies intermediate frequent Related Questions What is the relationship between VPC and subnet ? Can you tell with an example ? Difference between GET and POST Requests ? What is cloud computing ? Why is cloud infrastructure so powerful ? What are the types of authentication used in Web services ? There is a server which is 90% full, I need to increase the space. How can I do it ? Which markup languages can be used in restful web services ? Why Web services use HTTP as the communication protocol ? Difference between TCP and UDP ? Q2. What would you do if your rest services aren't responding fast enough ? Rest
This question was recently asked at 'Symantec,Barclays'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 2 Companies Related Questions Difference between == and .equals() ? Why is String immutable in Java ? Explain the scenerios to choose between String , StringBuilder and StringBuffer ? What are the difference between composition and inheritance in Java? Does garbage collection guarantee that a program will not run out of memory? Why Char array is preferred over String for storing password? What are different ways to create String Object? Explain. What is a Lambda Expression ? What's its use ? Why do we need Inner classes ? Cant we just work with outer classes wherever we implement Inner classes ? What is the difference between declaration, instantiation and initialization ? Q3. How you debug and troubleshoot slowness with a REST call? Rest
This question was recently asked at 'Barclays'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Related Questions Difference between == and .equals() ? Why is String immutable in Java ? Explain the scenerios to choose between String , StringBuilder and StringBuffer ? What are the difference between composition and inheritance in Java? Does garbage collection guarantee that a program will not run out of memory? Why Char array is preferred over String for storing password? What are different ways to create String Object? Explain. What is a Lambda Expression ? What's its use ? Why do we need Inner classes ? Cant we just work with outer classes wherever we implement Inner classes ? What is the difference between declaration, instantiation and initialization ?
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Very frequently asked in companies using SOA.
java web services rest java j2ee architecture 
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