SQL & PL/SQL

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Bitmap index Vs B-Tree index

575311Oct 15 2007 — edited Oct 15 2007

Hi All,

Could some one please let me know how Bitmap indexes are useful compared to B-Tree indexes on low-cardinality columns ?.

Thanks,
-Kumar.

Locked Post

New comments cannot be posted to this locked post.

Locked on Nov 12 2007

Added on Oct 15 2007

3 comments

292 views