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 sqlmaria.com
How to use a SQL Plan Baseline or a SQL Patch to add Optimizer hints
| | optimizermagic.blogspot.com
Inside the Oracle Optimizer - Removing the black magic: Displaying and reading the execution plans for a SQL statement
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| | Generating and displaying the execution plan of a SQL statement is a common task for most DBAs, SQL developers, and preformance experts as i...
| | blog.yannickjaquier.com
Automatic SQL Tuning Sets (ASTS) hidden feature hands-on
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| | Automatic SQL Tuning Sets (ASTS) can be of great help to auto repair SQL queries that have diverged from their ideal execution plan
| | chandlerdba.com
SQL Patch, and a Parallel mistake - Neil Chandler's DB Blog
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| | Photo by Brian Patrick Tagalog on Unsplash July 2024. Oracle 19c, 23ai There are 3 main types of SQL Plan Management: SQL Profile SQL Plan Baseline SQL Patch So first some quick background info about the 3 options and then I'll tell you about my mistake. SQL Profile A SQL Profile is a collections of...
| | www.bobbydurrettdba.com
Using coe_xfr_sql_profile.sql to force a good plan | Bobby Durrett's DBA Blog
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| Sunday night we worked with Oracle Support on a performance issue with a query that had been running for over 14 hours even though it ran the previous weekend in five minutes. Oracle Support showe...