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 www.dbaglobe.com
Donghua's Blog - DBAGlobe: Using "nonunique index to enforce uniqueness" is a good way?
| | www.xt-r.com
XT&R blackboard: ? distinct values ?, ? TopN
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| | leonotes.wordpress.com
(transitive closure)?(Constraint-Generated Predicates) | LEO Notes
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| | transitive closure?Wiki?Oracle?...
| | afatkulin.blogspot.com
Alex Fatkulin's Blog: Update and rownum oddity
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| | Take a look at the following table: SQL> create table codes 2 ( 3 code varchar2(10), 4 used number, 5 constraint pk_cod...
| | hourim.wordpress.com
How to attach a hinted SPM baseline to a non hinted sql query? | Mohamed Houri's Oracle Notes
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| The last Jonathan Lewis post on RAC Planswhich finished by the following phrases: "If you're going to hard-code hints into a query then take a look at the outline it generates when it does the right thing, and that will tell you about the 15 or so hints you've missed out. (Better still, consider generating...