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blog.yannickjaquier.com | ||
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rwijk.blogspot.com
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kerryosborne.oracle-guy.com
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oracleprof.blogspot.com
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| | | | | SQL_ID and/or PLAN_HASH_VALUE are used almost globally across Oracle database to identify query. This is not a case for SPM mechanism using... | |
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connor-mcdonald.com
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| | | Ever heard of a BAND join? It's not actually new, it has been around since 12.2. Jonathan Lewis wrote up a nice post on it was back in 2017 but in a nutshell MERGE join done without a band join SQL> select 2 e1.last_name|| ' has salary roughly between '|| e2.last_name comparison 3 from 4... | ||