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blog.toadworld.com | ||
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orastory.wordpress.com
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| | | | | There have been some interesting posts from Marcin Przepiorowski and Kerry Osborne about mapping sql plan management (spm) baselines to a corresponding sql id. The key to sql plan baselines (DBA_SQL_PLAN_BASELINES) is SIGNATURE. And why signature? It's not just another change to the key to identifying sql statements (HASH_VALUE -> (NEW_)HASH_VALUE / OLD_HASH_VALUE -> SQL_ID).... | |
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hourim.wordpress.com
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| | | | | I like very much Tanel Poder snapper and Carlos Sierra SQLTXPLAIN. They represent valuable performance diagnostic tools. Unfortunately I am still waiting to find a customer site where I will be allowed or granted necessary privileges to install and to use them. There are client sites where I have been asked to tune queries without... | |
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leonotes.wordpress.com
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| | | | | ????????transitive closure?Wiki??????????Oracle????????... | |
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varabungas.camp
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| | | vara bungas: Varam iel?koties NBS att?laj? n?kotn?. Lietuvie?i sp?ja un ar? mums j?sp?j: Sasniegt Div pilnu kpacit?ti l?dz 2030.gadam Nosaukt div?ziju par "1." ar to piesakoties uz "2." Form?t SzS div?ziju no regul?r? karasp?ka (PD+VAD) un rezerves karav?riem, liekot mier? mal? zemessardzi, kas ir teritori?lais karasp?ks Mehaniz?ciju balst?t uz rado?u rite?u un k?pur???u bru?utehnikas miksli... | ||