SQL Indexing and Tuning e-Book for developers: Use The Index, Luke covers Oracle, MySQL, PostgreSQL, SQL Server, ...
A site explaining SQL indexing to developers—no crap about administration. SQL indexing is the most effective tuning method—yet it is often neglected during development. Use The Index, Luke explains SQL indexing from grounds up and doesn’t stop at ORM tools like Hibernate. Use The Index, Luke is the free web-edition of my book SQL Performance Explained (from Є9.95). Be sure to subscribe my free ne
Choosing NoSQL For The Right Reason
NoSQL, sql Choosing NoSQL For The Right Reason In Performance, Reliability, Scalability on 2011-05-13 at 09:42 Observing the NoSQL hype through the eyes of an SQL performance consultant is an interesting experience. It is, however, very hard to write about NoSQL because there are so many forms of it. After all, NoSQL is nothing more than a marketing term. A marketing term that works pretty well be
Do You Really Need SQL to Do It All in Cassandra?
NoSQL database systems are designed for scalability. The down side of that is a primitive key-value data model and, as the name suggest, no support for SQL. It might sound like a serious limitation – how can I “selectâ€, “joinâ€, “group†and “sort†the data? This post explains how all these operations can be quite naturally and efficiently implemented in one of the most famous NoSQL system – Cassand
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