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blog.sqlora.com | ||
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sqlmaria.com
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| | | | | Although there have been a number of significant changes to the Oracle Database in 12c, some of my favorite new features are actually the small enhancements, designed to make your life a little eas... | |
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tonyhasler.wordpress.com
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| | | | | I am currently working in a team alongside a gentleman known as Roberto Rigliaco. You are unlikely to have heard of Roberto as he is not (yet) a blogger and not (yet) known on the conference circuit. Nevertheless, Roberto has done some excellent work recently analyzing the use of object statistics in partitioned tables. I... | |
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jonathanlewis.wordpress.com
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| | | | | Conclusion When using the merge command to process small amounts of data be careful that you don't manage to enable parallel DML or you may find that you add a lot of empty space to the object. This could become very wasteful if you were running a loop that processed a few rows on every... | |
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www.dbaglobe.com
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| | | A blog about on new technologie. Hands-on note about Hadoop, Cloudera, Hortonworks, NoSQL, Cassandra, Neo4j, MongoDB, Oracle, SQL Server, Linux, etc. | ||