11g has new Cost based Optimizer - many execution plans for one statement are stored.
It is possible to store also result sets, so if the same selects run again and the data are not changed
the result set is read.
New data types - DICOM medical images, LOBs are enhanced to Safe Files, compression is enhanced.
Enterprise manager looks beter.
SQL*Plus is more stable and predictable.
Transpararent Data Encryption do not mask the indexes.
It is a great version of Oracle.
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by: sdstuberPosted on 2009-08-11 at 07:05:53ID: 25069172
both are supported on windows
cle.com /do cs/cd/B 283 59_01/s erv er.111/ b28 279/toc .ht m
you can read a summary of 11g new features here...
http://download.ora