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A coule of job interview questions

 
Victor Ramen
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Hi there,
There are a couple of interview questions that I was asked today for a j2ee developer position. Can anyone kindly help to answer these questions?

What would be a situation where you need to use a distributed t/x where one of the resources is not a database?
What is the effect of EJB transactional attributes on performance?

Thanks,
Roy
 
Bear Bibeault
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You first. What were your answers?
 
Ravi Kiran Va
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You first. What were your answers?


Searches for all the forums , to give these answers only

What is the effect of EJB transactional attributes on performance?


Both these are actually different in this case , Transactional Attributes are there to guard your program .

Its better to be slow (In performance wise) , rather than saying sorry (In case you use a Wrong Transaction)

Hope you understood.
 
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