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Displaying posts with tag: data distribution (reset)

MySQL thread pool and scalability examples
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Nice article about SimCity outage and ways to defend databases: http://www.mysqlperformanceblog.com/2013/03/16/simcity-outages-traffic-control-and-thread-pool-for-mysql/

The graphs showing throughput with and without the thread pool are taken from the benchmark performed by Oracle and taken from here:
http://www.mysql.com/products/enterprise/scalability.html (http://www.mysql.com/products/enterprise/scalability.html)

The main take away is this graph (all rights reserved to Oracle, picture original URL (http://www.mysql.com/common/images/enterprise/MySQL_Threadpool_Benchmark_RW.png" target="_blank)):

Scalability is






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They say: "Relational Databases Aren't Dead"
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This is a good read, claiming: "Relational Databases Aren't Dead. Heck, They're Not Even Sleeping", http://readwrite.com/2013/03/26/relational-databases-far-from-dead. A key quote:
"While not comprehensive, the uses for NoSQL databases center around the acquisition of fast-growing data or data that does not easily fit within uniform structures."

There were 2 parts in the statement about NoSQL's uses. I'll start with the latter:


"data that does not easily fit within uniform structures" - NoSQL is probably the right choice, hmm although I always encourage thinking and architecting in advance. And also online structure changes do exist in the RDBMS world and recently in MySQL:




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