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an interview question, is there condition that we operate on one table ....  RSS feed

 
raminaa niilian
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Hi
Thank you for reading my post
I have a question which is asked during an interview, can you help me with its answer?

is there condition that we operate on one table with different isolation level?
 
Jeanne Boyarsky
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Raminaa,
What do you think? That would provide a good starting point for discussion.
 
raminaa niilian
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Thank you for reply.
I think a single operation like delete allways has same level of importance and so it has same transaction level when ever that specific operation happens on that table.

Thanks
 
Jeanne Boyarsky
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Your answer makes sense. I interpreted the question a bit differently. I was thinking they meant does it make sense to use different isolation levels at different times.

The nice thing about interview questions is that there is rarely a right or wrong answer. It's more about how you explain it.
 
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