Interview Questions and Answers for Developers, Tests and DBAs A comprehensive interview questions and answers database for developers, testers, and DBAs. http://interview.fyicenter.com/atom_xml.php 2008-12-02T00:00:00Z FYIcenter.com Copyright (c) 2007 FYIcenter.com What is variable typing in JavaScript? http://interview.fyicenter.com/view.php?ID=2164 2008-11-25T00:00:00Z What is variable typing in JavaScript? - Rank: 123 - Votes: 0 - Views: 18 - Submitted: 2008-11-25 What is the difference between undefined value and null value? http://interview.fyicenter.com/view.php?ID=2163 2008-11-25T00:00:00Z What is the difference between undefined value and null value? - Rank: 123 - Votes: 0 - Views: 17 - Submitted: 2008-11-25 What does undefined value mean in JavaScript? http://interview.fyicenter.com/view.php?ID=2160 2008-11-18T00:00:00Z What does undefined value mean in JavaScript? - Rank: 145 - Votes: 0 - Views: 32 - Submitted: 2008-11-18 How to select an element by id and swapping an image? http://interview.fyicenter.com/view.php?ID=2159 2008-11-18T00:00:00Z How to select an element by id and swapping an image? - Rank: 140 - Votes: 0 - Views: 27 - Submitted: 2008-11-18 To set all checkboxes to true using JavaScript? http://interview.fyicenter.com/view.php?ID=2157 2008-11-11T00:00:00Z To set all checkboxes to true using JavaScript? - Rank: 169 - Votes: 1 - Views: 48 - Submitted: 2008-11-11 You have an ASP.NET web application running on a web-farm ... http://interview.fyicenter.com/view.php?ID=2156 2008-11-11T00:00:00Z You have an ASP.NET web application running on a web-farm that does not use sticky sessions - so the requests for a session are not guaranteed to be served the same machine. Occasionally, the users get error message Validation of viewstate MAC failed. What could be one reason that is causing this error? - Rank: 160 - Votes: 0 - Views: 40 - Submitted: 2008-11-11 Oracle PL/SQL Questions http://interview.fyicenter.com/view.php?ID=2155 2008-11-05T00:00:00Z 1. What is normalization. 2. Difference between procedure and functions. 3. Oracle 9i Vs 10g. 4. how to improve the performance of a query. 5. %type vs %rowtype. 6. regression testing. 7. deleting the duplicate records without using rowid in oracle. 8. Row chaining. 9. types of cursors. - Rank: 188 - Votes: 0 - Views: 62 - Submitted: 2008-11-05 Srikanth What does the term sticky session mean in a web-farm scenario? http://interview.fyicenter.com/view.php?ID=2154 2008-11-04T00:00:00Z What does the term sticky session mean in a web-farm scenario? Why would you use a sticky session? What is the potential disadvantage of using a sticky session? - Rank: 180 - Votes: 0 - Views: 53 - Submitted: 2008-11-04 What is "this" keyword? http://interview.fyicenter.com/view.php?ID=2153 2008-11-04T00:00:00Z What is "this" keyword? - Rank: 192 - Votes: 0 - Views: 64 - Submitted: 2008-11-04 What’s a quick way to append a value to an array? http://interview.fyicenter.com/view.php?ID=2152 2008-10-28T00:00:00Z What’s a quick way to append a value to an array? - Rank: 242 - Votes: 1 - Views: 106 - Submitted: 2008-10-28