SQL Performance Explained
by Markus Winand
Number of pages: 91
SQL performance problems are everywhere, everyday. SQL Performance Explained is a free SQL tuning e-book for developers. It avoids unnecessary details about database internals but highlights the one topic that is most often neglected: proper indexing.
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by Krishna Rungta - guru99
SQL stands for Structured Query Language. It is the communication languages to talk to any database. This book is designed for beginners with little or no Database experience. Apart from teaching the SQL, it also covers the Database design process.
by Akeel I. Din - NCC Blackwell
Introductory text for learning SQL, it shows you how to use the language with crystal-clear explanations and examples. For more advanced and vendor-specific topics (triggers, stored procs, etc.) you'll need to look at the vendor's documentation.
In this SQL tutorial, you will learn how to use the SQL language to: Store, retrieve and manipulate data in SQL server; Select, insert, update and delete rows in SQL tables; Create database and tables in SQL server and all other SQL concepts.
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Richard Snodgrass and his colleagues have explored temporal data concepts over the last two decades. They now have a fairly complete solution to the problems. This book summarizes their work and presents it in a very accessible and useful way.