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el-caro.blogspot.com | ||
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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. | |
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connor-mcdonald.com
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| | | | | Anyone who read Animal Farm as a school student, will remember the famous line: "All animals are equal, but some animals are more equal than others" The concept of equality has been the same with database transactions since databases began. We all have equal rights in being able to lock a row for our exclusive... | |
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alexzeng.wordpress.com
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| | | | | Outline is the oldest way to fix SQL plan. It based on hints like use_nl etc. It's a road map. It still can be used in 11.2 although oracle said it's deprecated. Finally, it is free. SQL profile is trying to impact CBO by adding cost estimation hints. You need pay extra money to use... | |
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tanjas.blog
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| | | Recently I had a short period in between projects. During that time I had wonderful conversations with some peers. Every time I felt so uplifted and wished I took the time to do that more often. I also felt like I... | ||
