A Practical Look at the MySQL Query Cache All robust relational database management systems utilize memory caching to help improve the overall responsiveness of their underlying engine. While certainly not free, accessing application data, query plans, or database metadata in RAM is normally much quicker than repetitively retrieving that same information from disk or building it from scratch.For the full story see: http://dev.mysql.com/tech-resources/articles/mysql-query-cache.html This item has been viewed 189 times. |
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