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Connor McDonald commented on JIANG Buxing's blog post Relational Algebra Is the Root of SQL Problems
""Find the top 10 among one billion records." The statement "We have to sort all the 1 billion records to get the top 10" is not true. select * from ( select * from MASSIVE_TABLE order by 1 ) where rownum <= 10; uses a…"
Feb 11, 2018

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Connor McDonald is a Developer Advocate for Oracle Corporation, specializing in relational technology and database development.
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