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Hello,
Can you help me please.
Which Index Type should be created that the variation for updating the Index Tree is the best.
Answers:
B* Index Tree
Bitmap Index
Reverse Key Index
Function based Index.
Thank you for the help
So long
Thomas Schmidt
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If you'r question is
which Index should you use, so as to spread update across entire index tree ?
Then the answer for this is Reverse Key Index
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Thank you, i think as you but i'm not sure.
Thanks
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yes, it is Reverse key index, i got this question in A&A exam , i recently passed.
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Reverse key index . Answer seems to be B tree index in normal case where leafs(index entries ) are distributed across but as it mentions optimum level of the variation of leafs on updation , reverse key is answer .
Regards
Sudarshan
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