I expect this entry to undergo regular updating as I add in more Oracle Tips and Tricks.
Variants on the STRAGG (String Aggreagte) function
A new variant on stragg - the ordered aggregate
Analytics with ORDER BY and DISTINCT STRAGG
Performance Tuning
My query is slow.... What we need before we can help
Another Stats Extraction Routine
10053 - The Optimizer dump
Running DBMS_XPLAN against V$SQL_PLAN
Explain Plans and Scalar Subqueries
Views, DB Links and the CBO and Views, DB Links, the CBO and indexes
An Oracle Forms Ad-Hoc Query tool
Functions as datasources and NO_DATA_FOUND
Locating an error in a query run using Dynamic SQL
PL/SQL Garbage Collection - How memory used by variables is reclaimed
Recording the commit time on a record
When empty is not empty - Why a table with no rows can still be big
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