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Microsoft Related AllOther (311) how to increase performance of web site? if there is a page with high load. the content is high then what should we do to increase performance?
3 8606web farm .. how does session shuld be stored... if inproc used? does the session persists from one server to other.
TCS,
2 72851. How to restrict a class from allowing to create only one object. I.e., one should be allowed to create only one object of the class type.
1 77992. I've a class Parent Class A and a Derived Class B. Here is a scenario. I've an instance of Class A as objA and an instance of Class B as objB. I can refer a child class variable as objB=objA, but cannot do objA=objB what is the reason?
2 5420It was told that .Net 2.0 Framework has got it's in built webserver. Does it mean that it doesn't need IIS? What is the significance of Front Page Server Extensions in creating or hosting a Web Application in .net?
1 4139I had an Interview yesterday for a Crystal Reports Developer position. Some of these I have not done in my reporting experience and I had just a half day's notice for the interview, hence no prep time :-( 1) Is there a way to be able to change an image(company logo) dynamically in a report? Example if you have 100 reports, and with the market uncertainity if you anticipate that the company logo might change, how can you change the image just in one place and have this reflected in all teh reports at run time? 2) What is a SQL expression? 3) What are field expressions and what are the diff types? (I looked this up in the internet and never found anything with regards to types of field expressions) The interviewer really got me confused as I felt he was not clearly setting forth his questions but it could be that I was unable to understand his wording of the questions. I expect a big zero from his feedback but I am hoping this is an experience for future interviews that I face in crystal reports when I do get some more lined up. Thanks in advance! Anita New Jersey, USA.
5 37880One more interview question If I have the data where some columns have multiple values in a given row of data returned from the database. The stored procedure returns data as it is that is blanks values and non blank values. However, I need to suppress the blank values not by showing 0 values but by shifting the cells up. Is there a way using a formula to shift the blank cell one row up based on a selection critieria? In the example below, I want to get rid of the blank values under Exposure column without replacing with 0. example: Company Margin Exposure AB 500 3 10 7 8 ABC 200 4 2 5 10 Thanks Anita
5 12354
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