http://connormcdonald.wordpress.com/2012/05/30/index-size/
explain plan for create index IX on MY_TABLE ( bet_account_num );
...
Note
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- estimated index size: 5128K bytes
Savepoint Funny
-
Here’s an example that makes perfect sense if you know how Oracle handles
data locking. It’s one that I thought I’d published years ago, but it’s not
on th...
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