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Sams Teach Yourself SQL in 24 Hours (5th Edition)
In just 24 sessions of one hour or less, you’ll learn how to use SQL to build effective databases, efficiently retrieve your data, and manage everything from performance to security! Using this book’s straightforward, step-by-step approach, you’ll learn hands-on through practical examples. Each lesson... | | Mastering Object-oriented Python
For those who know the basics of object-oriented Python this book is a must-have. With 750 code samples and a relaxed tutorial approach, it’s the seamless route to more sophisticated programming.
Overview
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Create applications with flexible logging, powerful configuration and command-line options,...
| | MariaDB and MySQL Common Table Expressions and Window Functions Revealed
Walk away from old-fashioned and cumbersome query approaches and answer your business intelligence questions through simple and powerful queries built on common table expressions (CTEs) and window functions. These new features in MariaDB and MySQL help you to write queries without having to wade through a quagmire of brittle self-joins and... |
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The Art of XSD - SQL Server XML schemas
When information is exchanged in XML format, there needs to be an agreement between the sender and receiver about the structure and content of the XML document. An XSD (XML Schema Definition Language) Schema can be used to enforce this contract and validate the XML data being exchanged and, given that a lot of applications exchange... | | Microsoft SQL Server 2012 High-Performance T-SQL Using Window Functions
Window functions, to me, are the most profound feature supported by both standard
SQL and Microsoft SQL Server’s dialect—T-SQL. They allow you to perform
calculations against sets of rows in a flexible, clear, and efficient manner. The design of
window functions is ingenious, overcoming a number of ... | | Oracle PL/SQL Programming
Considered the best Oracle PL/SQL programming guide by the Oracle community, this definitive guide is precisely what you need to make the most of Oracle’s powerful procedural language. The sixth edition describes the features and capabilities of PL/SQL up through Oracle Database 12c Release 1.
Hundreds of... |
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