Limit on number of columns in an index

  • From: "Ram Raman" <veeeraman@xxxxxxxxx>
  • To: oracle-l <oracle-l@xxxxxxxxxxxxx>
  • Date: Wed, 19 Mar 2008 12:58:52 -0500

Listers,

Is there any limit on the number of columns a BTree index can have, before
it is considered a bad design. I see a need to build an index with almost 30
columns.

Thanks

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