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| Categorie: | Algemeen - Boeken | Van: | Packt Publishing |
| Meer informatie: | www.packtpub.com ... | Auteur(s): | Prabhakar Chaganti, Rich Helms |
| Bladzijden: | 232 | Publicatie-jaar: | 2010 |
SimpleDB is a highly scalable, simple-to-use, and inexpensive database in the cloud from Amazon Web Services. But in order to use SimpleDB, you really have to change your mindset. This isn't a traditional relational database; in fact it's not relational at all. For developers who have experience working with relational databases, this may lead to misconceptions as to how SimpleDB works.You will be introduced to this massively scalable schema - less key-value data store: what it is, how it » Lees meer... |  |
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SimpleDB is a highly scalable, simple-to-use, and inexpensive database in the cloud from Amazon Web Services. But in order to use SimpleDB, you really have to change your mindset. This isn't a traditional relational database; in fact it's not relational at all. For developers who have experience working with relational databases, this may lead to misconceptions as to how SimpleDB works.You will be introduced to this massively scalable schema - less key-value data store: what it is, how it works, and why it is such a game-changer. You will then explore the basic functionality offered by SimpleDB including querying, code samples, and a lot more. This book will help you deploy services outside the Amazon cloud and access them from any web host.What you will learn from this book:- Explore several SimpleDB operations with the easy-to-use Boto library on Java, PHP, & Python consoles;- Encode & decode various data types into string data using Lexicographical comparison with precise instructions;- Query, sort, and count data using SELECT syntax;- Store large binary objects in Amazon S3 while using SimpleDB as the metadata store;- Tune SimpleDB queries using the box usage value;- Avoid excessive SimpleDB requests by using a cache;- Optimize your application's performance using parallel operations.