Bøger af Guy Harrison

The implementation of stored procedures in MySQL 5.0 a hugemilestone -- one that is expected to lead to widespread enterprise adoption ofthe already extremely popular MySQL database. If you are serious aboutbuilding the web-based database applications of the future, you need toget up to speed quickly on how stored procedures work -- and how tobuild them the right way. This book, destined to be the bible of storedprocedure development, is a resource that no real MySQL programmer canafford to do without.In the decade since MySQL burst on the scene, it has become thedominant open source database, with capabilities and performancerivaling those of commercial RDBMS offerings like Oracle and SQLServer. Along with Linux and PHP, MySQL is at the heart of millions ofapplications. And now, with support for stored procedures, functions,and triggers in MySQL 5.0, MySQL offers the programming power neededfor true enterprise use.MySQL's new procedural language has a straightforward syntax, making iteasy to write simple programs. But it's not so easy to write secure,easily maintained, high-performance, and bug-free programs. Few in theMySQL world have substantial experience yet with stored procedures, butGuy Harrison and Steven Feuerstein have decades of combined expertise.In MySQL Stored Procedure Programming, they putthat hard-won experience to good use. Packed with code examples and coveringeverything from language basics to application building to advancedtuning and best practices, this highly readable book is the one-stopguide to MySQL development. It consists of four major sections:MySQL stored programming fundamentals -- tutorial, basicstatements, SQL in stored programs, and error handlingBuilding MySQL stored programs -- transaction handling,built-in functions, stored functions, and triggersMySQL stored programs in applications -- using storedprograms with PHP, Java, Perl, Python, and .NET (C# and VB.NET)Optimizing MySQL stored programs -- security, basic andadvanced SQL tuning, optimizing stored program code, and programmingbest practicesA companion web site contains many thousands of lines of code, that youcan put to use immediately.Guy Harrison is Chief Architect of Database Solutions at Quest Softwareand a frequent speaker and writer on MySQL topics. Steven Feuerstein isthe author of Oracle PL/SQL Programming, the classic reference for Oracle stored programming for more than ten years. Both have decades of experience as database developers, and between them they have authored a dozen books.

An amiable corporate manager by day and a matchmaker whenever he can get around to it, Calvin Newsome's new dream job falls into his lap when he's recruited by a secret worldwide organization whose agents use uncanny abilities to empower and influence everyday downtrodden individuals. Disaster strikes, however, when an elaborate scheme leaves Calvin as a prime murder suspect...and his new employer is presumably to blame. With the authorities on his heels and his life left in ruin, Calvin uses his new powers to blend in until a journey for freedom becomes a quest for peace. As the agency's rival organization threatens the security of all of earth's inhabitants, he teams up with unlikely allies and battles surprising enemies hellbent on unleashing their power in a twisted version of justice, innocent lives be damned.

Get the lowdown on CockroachDB, the elastic SQL database built to handle the demands of today's data-driven world. With this practical guide, software developers, architects, and DevOps teams will discover the advantages of building on a distributed SQL database. You'll learn how to create applications that scale elastically and provide seamless delivery for end users while remaining exceptionally resilient and indestructible.Written from scratch for the cloud and architected to scale elastically to handle the demands of cloud native and open source, CockroachDB makes it easier to build and scale modern applications. If you're familiar with distributed systems, you'll quickly discover the benefits of strong data correctness and consistency guarantees as well as optimizations for delivering ultralow latencies to globally distributed end users.With this thorough guide, you'll learn how to:Plan and build applications for distributed infrastructure, including data modeling and schema designMigrate data into CockroachDBRead and write data and run ACID transactions across distributed infrastructureOptimize queries for performance across geographically distributed replicasPlan a CockroachDB deployment for resiliency across single-region and multiregion clustersSecure, monitor, and optimize your CockroachDB deployment

Intermediate-Advanced user level

"e;It's not easy to find such a generous book on big data and databases. Fortunately, this book is the one."e; Feng Yu. Computing Reviews. June 28, 2016. This is a book for enterprise architects, database administrators, and developers who need to understand the latest developments in database technologies. It is the book to help you choose the correct database technology at a time when concepts such as Big Data, NoSQL and NewSQL are making what used to be an easy choice into a complex decision with significant implications.The relational database (RDBMS) model completely dominated database technology for over 20 years. Today this "e;one size fits all"e; stability has been disrupted by a relatively recent explosion of new database technologies. These paradigm-busting technologies are powering the "e;Big Data"e; and "e;NoSQL"e; revolutions, as well as forcing fundamental changes in databases across the board.Deciding to use a relational database was once truly a no-brainer, and the various commercial relational databases competed on price, performance, reliability, and ease of use rather than on fundamental architectures. Today we are faced with choices between radically different database technologies. Choosing the right database today is a complex undertaking, with serious economic and technological consequences.Next Generation Databases demystifies today's new database technologies. The book describes what each technology was designed to solve. It shows how each technology can be used to solve real word application and business problems. Most importantly, this book highlights the architectural differences between technologies that are the critical factors to consider when choosing a database platform for new and upcoming projects.Introduces the new technologies that have revolutionized the database landscapeDescribes how each technology can be used to solve specific application or business challengesReviews the most popular new wave databases and how they use these new database technologies