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Jonathan Lewis's tweets

RT @ExadataDBA: @FranckPachot @JLOracle @OracleExadata To restate: when I show someone how to offload more to the storage layer, it runs 15… — 1 week 2 days ago
@ExadataDBA @FranckPachot @OracleExadata For a small fee I can give you a little script that will keep your Cell of… week 3 days ago
Now with a cunning trick supplied in the comments: week 3 days ago
@ExadataDBA I've updated the article with a link to your tweet. Thanks for the observation. — 1 week 4 days ago
@ExadataDBA I think (but don't know) that there's some (newish) code which deals with the special case of generatin… week 4 days ago
Unless you use an undocumented parameter into the opt_param() hint. — 1 week 4 days ago
How often to you query v$session - and how do you do it ? There's no way to get the optimzer to use the most effici… week 4 days ago
RT @ExadataDBA: I was really hoping not to find an @OracleDatabase bug today, but Serendipity came to visit. @PNosko @AndrewSayer_ https://… — 1 week 5 days ago
@Daniel_Wandern I've got one of these (or similar) on my birthday wish-list. You turn the bread out into the lid an… week 5 days ago
@Daniel_Wandern Definitely want to try that - I usually use an oval, but do have a round. I assume you get the pot… week 5 days ago