Building Queries
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Postgresql Query Optimization
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Author : Henrietta Dombrovskaya
language : en
Publisher: Apress
Release Date : 2021-05-27
Postgresql Query Optimization written by Henrietta Dombrovskaya and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-27 with Computers categories.
Write optimized queries. This book helps you write queries that perform fast and deliver results on time. You will learn that query optimization is not a dark art practiced by a small, secretive cabal of sorcerers. Any motivated professional can learn to write efficient queries from the get-go and capably optimize existing queries. You will learn to look at the process of writing a query from the database engine’s point of view, and know how to think like the database optimizer. The book begins with a discussion of what a performant system is and progresses to measuring performance and setting performance goals. It introduces different classes of queries and optimization techniques suitable to each, such as the use of indexes and specific join algorithms. You will learn to read and understand query execution plans along with techniques for influencing those plans for better performance. The book also covers advanced topics such as the use of functions and procedures, dynamic SQL, and generated queries. All of these techniques are then used together to produce performant applications, avoiding the pitfalls of object-relational mappers. What You Will Learn Identify optimization goals in OLTP and OLAP systems Read and understand PostgreSQL execution plans Distinguish between short queries and long queries Choose the right optimization technique for each query type Identify indexes that will improve query performance Optimize full table scans Avoid the pitfalls of object-relational mapping systems Optimize the entire application rather than just database queries Who This Book Is For IT professionals working in PostgreSQL who want to develop performant and scalable applications, anyone whose job title contains the words “database developer” or “database administrator" or who is a backend developer charged with programming database calls, and system architects involved in the overall design of application systems running against a PostgreSQL database
Access Vba 2 0 The Beginner S Guide To Creating Custom Access Solutions Using Visual Basic For Applications
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Author : Pasquale De Marco
language : en
Publisher: Pasquale De Marco
Release Date : 2025-07-18
Access Vba 2 0 The Beginner S Guide To Creating Custom Access Solutions Using Visual Basic For Applications written by Pasquale De Marco and has been published by Pasquale De Marco this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-18 with Technology & Engineering categories.
**Access VBA 2.0: The Beginner's Guide to Creating Custom Access Solutions Using Visual Basic for Applications** Unlock the power of Microsoft Access VBA and create powerful custom solutions that automate tasks, enhance forms and reports, connect to external data sources, and much more. This comprehensive guide is designed for beginners and experienced developers alike, providing a step-by-step approach to mastering VBA programming in Access. With clear and concise explanations, engaging examples, and hands-on exercises, this book takes you on a journey through the world of VBA, starting with the fundamentals and gradually progressing to advanced concepts. You'll learn how to: * Create custom forms and reports to streamline data entry and presentation * Automate tasks using macros and VBA code to save time and improve efficiency * Connect to external data sources, such as SQL Server and Oracle, to access and manipulate data from various systems * Use VBA to enhance the functionality of Access applications by adding custom menus, toolbars, and user-defined functions * Debug and troubleshoot your VBA code to ensure your applications run smoothly and error-free This book also includes case studies and real-world examples that showcase the practical applications of VBA in various scenarios. Whether you're a beginner looking to get started with VBA or an experienced developer looking to expand your skills, this book has something for everyone. With its comprehensive coverage, clear explanations, and engaging writing style, **Access VBA 2.0** is the ultimate resource for anyone who wants to master VBA programming in Access. Dive in and unlock the true power of Access VBA today! If you like this book, write a review!
Ultimate Guide To Link Building
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Author : Eric Ward
language : en
Publisher: Entrepreneur Press
Release Date : 2013-03-01
Ultimate Guide To Link Building written by Eric Ward and has been published by Entrepreneur Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-01 with Business & Economics categories.
Hundreds of online marketing books have been written about search engine optimization (SEO), search engine marketing (SEM) and pay-per-click advertising (PPC), this is the first to elaborate on the most fundamental marketing tactic of all: links and link building. The world's most recognized authority on link building, Eric Ward, clearsThe web today is comprised of trillions of links: links between websites, links within social media venues like Facebook and Twitter, and even links in email inboxes. Who links to a site and how they link to it is one of the most important factors that search engines rely on when ranking results. But how do marketers control this? Link building expert Eric Ward provides the answers.Sharing little-known techniques for link building via social media platforms, blogs, partnerships, public relations, articles, and more, Ward teaches marketers which link-building techniques will maximize the quality links that point to their site, allowing them to charm both search engines and customers and which methods to avoid.This one-of-a-kind guide details a variety of link building tools, tactics, and techniques illustrated by case studies, expert interviews, and resources. Ward leaves no opportunity unexplored, and no link-building questions unanswered.
Ultimate Guide To Link Building
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Author : Garrett French
language : en
Publisher: Entrepreneur Press
Release Date : 2020-01-14
Ultimate Guide To Link Building written by Garrett French and has been published by Entrepreneur Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-14 with Business & Economics categories.
Link. Rank. Profit. This book packs a 40+year-link-building-experience punch! Strokes of genius emanate from deceivingly simple explanations and effortless workflows. Only Eric Ward and Garrett French could make the complicated world of link building look so crystal clear and manageable. This powerful edition delivers everything you need to be a successful link builder and leaves you wondering, "Wow! Why haven't I thought of that?!" over and over again. —Britney Muller, senior SEO scientist, Moz The web has changed from a web of things to a web of people. And it's all about connections, about the way we're all linked together by one thing or another. From content development and integrated marketing techniques to purely tactical link bait, you're about to learn directly from the masters of marketing. Link building expert Eric Ward and online marketer Garrett French teach you how to wisely: Execute a link audit and competitor analysis Develop a structured, long-term link-building strategy Identify and approach quality, top-ranking websites with a value proposition Differentiate links for traffic from links for ranking Keep on the right side of search engine guidelines
Flexible Query Answering Systems
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Author : Troels Andreasen
language : en
Publisher: Springer Nature
Release Date : 2021-09-15
Flexible Query Answering Systems written by Troels Andreasen and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-15 with Computers categories.
This book constitutes the refereed proceedings of the 14th International Conference on Flexible Query Answering Systems, FQAS 2021, held virtually and in Bratislava, Slovakia, in September 2021. The 16 full papers and 1 perspective papers presented were carefully reviewed and selected from 17 submissions. They are organized in the following topical sections: model-based flexible query answering approaches and data-driven approaches.
Visualization Techniques In Space And Atmospheric Sciences
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Author : E. P. Szuszczewicz
language : en
Publisher:
Release Date : 1995
Visualization Techniques In Space And Atmospheric Sciences written by E. P. Szuszczewicz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Atmosphere categories.
Microsoft System Center 2012 Configuration Manager
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Author : Brian Mason
language : en
Publisher: Packt Publishing Ltd
Release Date : 2012-09-25
Microsoft System Center 2012 Configuration Manager written by Brian Mason and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-25 with Computers categories.
Over 50 practical recipes to administer System Center 2012 Configuration Manager
C 12 In A Nutshell
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Author : Joseph Albahari
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2023-11-13
C 12 In A Nutshell written by Joseph Albahari and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-13 with Computers categories.
When you have questions about C# 12 or .NET 8, this best-selling guide has the answers you need. C# is a language of unusual flexibility and breadth, and with its continual growth, there's always so much more to learn. In the tradition of O'Reilly's Nutshell guides, this thoroughly updated edition is simply the best one-volume reference to the C# language available today. Aimed at intermediate and advanced programmers, this is a book whose explanations get straight to the point, covering C#, the CLR, and the core .NET libraries in depth without long intros or bloated samples. Get up to speed on C# from syntax and variables to advanced topics such as pointers, closures, and patterns Dig deep into LINQ, with three chapters dedicated to the topic Explore concurrency and asynchrony, advanced threading, and parallel programming Work with .NET features including regular expressions, networking, assemblies, spans, cryptography, and reflection.emit
C 9 0 In A Nutshell
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Author : Joseph Albahari
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2021-02-26
C 9 0 In A Nutshell written by Joseph Albahari and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-26 with Computers categories.
When you have questions about C# 9.0 or .NET 5, this best-selling guide has the answers you need. C# is a language of unusual flexibility and breadth, but with its continual growth there's so much more to learn. In the tradition of O'Reilly's Nutshell guides, this thoroughly updated edition is simply the best one-volume reference to the C# language available today. Organized around concepts and use cases, C# 9.0 in a Nutshell provides intermediate and advanced programmers with a concise map of C# and .NET that also plumbs significant depths. Get up to speed on C#, from syntax and variables to advanced topics such as pointers, records, closures, and patterns Dig deep into LINQ with three chapters dedicated to the topic Explore concurrency and asynchrony, advanced threading, and parallel programming Work with .NET features, including regular expressions, networking, spans, reflection, and cryptography
Mos 2010 Study Guide For Microsoft Word Expert Excel Expert Access And Sharepoint Exams
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Author : Geoff Evelyn
language : en
Publisher: Pearson Education
Release Date : 2011-08-12
Mos 2010 Study Guide For Microsoft Word Expert Excel Expert Access And Sharepoint Exams written by Geoff Evelyn and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-12 with Computers categories.
Demonstrate your expertise with Microsoft Office! Designed to help you practice and prepare for four Microsoft Office Specialist (MOS) exams, this all-in-one study guide features: Full, objective-by-objective exam coverage Easy-to-follow procedures and illustrations to review essential skills Hands-on practice tasks to apply what you've learned Includes downloadable practice files Use the in-depth exam prep, practice, and review to help advance your proficiency with Microsoft Office–and earn the credential that proves it!