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Unbounded preceding, current row and unbounded following

488411Apr 28 2009 — edited Apr 28 2009
Hi all,

Could you please help me to understand what is unbounded preceding, unbounded following and current row in oracle analytical functions and what is the role played by ROWS and RANGE?

I went through a few explanations in Oracle SQL reference but not able to understand.

Please help me in this regard.

Thanks in advance.

Regards,
Swami
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Locked on May 26 2009
Added on Apr 28 2009
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