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If all these new DBMS technologies are so scalable, why are Oracle and DB2 still on top of TPC-C? A roadmap to end their dominance.
(This post is coauthored byAlexander Thomson and Daniel Abadi) In the last decade,database techno logy has arguably progressed furthest along thescalability dimension. There have been hundreds of research papers, dozens of open-source projects, and numerous startups attempting to improve thescalability ofdatabase techno logy. Many of these newtechno logies have been extremely influential---some
fubar_foo2016/09/06
database
voltdb
nosql
oracle
scalability
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How to Prevent Database Deadlocks in InnoDB
How to PreventDatabase Deadlocks in InnoDB Published Aug 3, 2006 by Baron Schwartz inDatabases at https://www.xaprb.com/blog/2006/08/03/a-little-known-way-to-cause-a-database-deadlock/ In this article I’ll introduce deadlocks, analyze and explain a real example, and show how to cause and avoid deadlocks. A deadlock happens when two or moredatabase transactions hold exclusive access to something
fubar_foo2015/12/09
database
リンク
Multiple select statements in Single query
fubar_foo2015/10/09
sql
database
リンク
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