Those Who are familiar with Oracle9i

Hello Friend,
If you have gone through Oracle 9i documentation , you will see they have mentioned about MULTIPLE BLOCK SIZE Configuration.
Is it really possible?
And secondly my database block size is 8K and DB_CACHE_SIZE is 24M. Then what is the significance of defining DB_4K_CACHE_SIZE or DB_32K_CACHE_SIZE?
Can anybody clear my doubts? It will be really appreciated.
Thanks
Sumit

It has to do with row packing and the number of blocks to read. If one can create a larger block -- say for a data warehouse project -- the database has to make fewer block reads to get the data. However, for an OLTP application, you may want to go with a smaller block size to prevent contention between different users.
We are still in the experimentation stage, but it is nice to get away from the one size fits all mindset.

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    +**Windows XP and Windows 2000: Open Documents and Settings.**+
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  • For all those who have trouble with their router. STICCY THIS!

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    Assign points if useful

  • Send an Email to those who are marked in people/group column

    In the discussion boards, I would like to add a people or group column.
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  • Is there anyway those who are filling out the form preview it before submitting (online)?

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  • Useful info for people who are stuck with the Portege 3490CT

    can you guys try and leave a feedback?
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    Boot the laptop while holding down the ESC key. It'll beep at you and display 'Check system. Then press [F1] key'. Press the F1 key. This gets you into bios settings. The keys to navigate through this are shown at the bottom of the screen.
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    Hi
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