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chandlerdba.com
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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... | |
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hourim.wordpress.com
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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... | |
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dban00b.wordpress.com
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| | | | 2016-11-29 EDIT: Oracle has announced that in 12.2 the features that drove this overuse of the result cache (dynamic stats triggered by SPDs) will default to off, and provided patches to apply to 12.1 as well. More info here. Also, some investigation by Mauro Pagano around the impact of the new OPTIMIZER_ADAPTIVE_STATISTICS parameter turned up... | |
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pinoquionews.com.br
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| | Com a quantidade de imbecis capazes de votar em um imbecil, o Brasil precisa criar uma espécie de Oscar da cretinice e da imbecilidade. Um cidadão que estaria no TOP 5 da lista de prováveis vencedores, é o Senador (Senador, hein!) Manjan do Varal da Swat. Como noticiado pelo Brasil 247, o suje |