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randomly select the n% of records

520528Aug 22 2008 — edited Aug 25 2008

I want to randomly select the n% of records from a table T1.
What is the exact keyword in Oracle?

Any other great programming technique in Oracle which does that?

Oracle 10g R2 queries only.

Thank you,
Smith

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Locked on Sep 22 2008

Added on Aug 22 2008

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