Hi Cary & List ,

i have been long trying to get a pictorial representation
of a simple b-tree index and how it changes as the
index grows . Though i read the docs , still i'm not
able to say "okay , this is how b-tree index works" .

Has anyone got something like what i'm looking for ?

Just curious to know :
Cary , what does * Nullius in verba * mean ?

Regards,
Prem.

>>-----Original Message-----
>>From: oracle-l-bounce@(protected)
>>
>>You get a new level only if the parent node splits propagate
>>all the way
>>to the index root node. Jonathan Lewis and Steve Adams have some good
>>tests in their courses that use block dumps to show how Oracle
>>redistributes keys in branch blocks when nodes split.
>>
>>Yes, Oracle index nodes are one block apiece.

>>Cary Millsap
>>* Nullius in verba *

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