Joe Celko S Thinking In Sets Auxiliary Temporal And Virtual Tables In Sql

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Joe Celko S Thinking In Sets Auxiliary Temporal And Virtual Tables In Sql

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Author : Joe Celko
language : en
Publisher: Morgan Kaufmann
Release Date : 2008-01-22

Joe Celko S Thinking In Sets Auxiliary Temporal And Virtual Tables In Sql written by Joe Celko and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-01-22 with Computers categories.

Perfectly intelligent programmers often struggle when forced to work with SQL. Why? Joe Celko believes the problem lies with their procedural programming mindset, which keeps them from taking full advantage of the power of declarative languages. The result is overly complex and inefficient code, not to mention lost productivity.This book will change the way you think about the problems you solve with SQL programs.. Focusing on three key table-based techniques, Celko reveals their power through detailed examples and clear explanations. As you master these techniques, you'll find you are able to conceptualize problems as rooted in sets and solvable through declarative programming. Before long, you'll be coding more quickly, writing more efficient code, and applying the full power of SQL - Filled with the insights of one of the world's leading SQL authorities - noted for his knowledge and his ability to teach what he knows - Focuses on auxiliary tables (for computing functions and other values by joins), temporal tables (for temporal queries, historical data, and audit information), and virtual tables (for improved performance) - Presents clear guidance for selecting and correctly applying the right table technique

Joe Celko S Sql Programming Style

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Author : Joe Celko
language : en
Publisher: Elsevier
Release Date : 2005-05-19

Joe Celko S Sql Programming Style written by Joe Celko and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-05-19 with Computers categories.

Are you an SQL programmer that, like many, came to SQL after learning and writing procedural or object-oriented code? Or have switched jobs to where a different brand of SQL is being used, or maybe even been told to learn SQL yourself? If even one answer is yes, then you need this book. A "Manual of Style" for the SQL programmer, this book is a collection of heuristics and rules, tips, and tricks that will help you improve SQL programming style and proficiency, and for formatting and writing portable, readable, maintainable SQL code. Based on many years of experience consulting in SQL shops, and gathering questions and resolving his students' SQL style issues, Joe Celko can help you become an even better SQL programmer. - Help you write Standard SQL without an accent or a dialect that is used in another programming language or a specific flavor of SQL, code that can be maintained and used by other people. - Enable you to give your group a coding standard for internal use, to enable programmers to use a consistent style. - Give you the mental tools to approach a new problem with SQL as your tool, rather than another programming language — one that someone else might not know!

Joe Celko S Trees And Hierarchies In Sql For Smarties

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Author : Joe Celko
language : en
Publisher: Elsevier
Release Date : 2012-01-20

Joe Celko S Trees And Hierarchies In Sql For Smarties written by Joe Celko and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-20 with Computers categories.

Annotation This is a developer's guide that addresses a topic that is universally difficult for programmer's to master - trees and hierarchies.

Joe Celko S Sql For Smarties

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Author : Joe Celko
language : en
Publisher: Morgan Kaufmann
Release Date : 2000

Joe Celko S Sql For Smarties written by Joe Celko and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Computers categories.

An industry consultant shares his most useful tips and tricks for advanced SQL programming to help the working programmer gain performance and work around system deficiencies.

Joe Celko S Sql Puzzles And Answers

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Author : Joe Celko
language : en
Publisher: Morgan Kaufmann
Release Date : 1997-03

Joe Celko S Sql Puzzles And Answers written by Joe Celko and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-03 with Computers categories.

A compilation of Joe Celko's trickiest puzzles from his columns in "DBMS" and "Database Programming & Design" magazines, these pages include never-before-published puzzles and a variety of solutions. In his usual entertaining and informative style, Celko uses his puzzles to teach readers to write non-procedural programs and to introduce new methods and practical, useful applications of SQL implementation.

Joe Celko S Sql For Smarties

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Author : Joe Celko
language : en
Publisher: Morgan Kaufmann
Release Date : 2014-12-05

Joe Celko S Sql For Smarties written by Joe Celko and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-05 with Computers categories.

SQL for Smarties was hailed as the first book devoted explicitly to the advanced techniques needed to transform an experienced SQL programmer into an expert. Now, 20 years later and in its fifth edition, this classic reference still reigns supreme as the only book written by a SQL master that teaches programmers and practitioners to become SQL masters themselves! These are not just tips and techniques; also offered are the best solutions to old and new challenges. Joe Celko conveys the way you need to think in order to get the most out of SQL programming efforts for both correctness and performance. New to the fifth edition, Joe features new examples to reflect the ANSI/ISO Standards so anyone can use it. He also updates data element names to meet new ISO-11179 rules with the same experience-based teaching style that made the previous editions the classics they are today. You will learn new ways to write common queries, such as finding coverings, partitions, runs in data, auctions and inventory, relational divisions and so forth. SQL for Smarties explains some of the principles of SQL programming as well as the code. A new chapter discusses design flaws in DDL, such as attribute splitting, non-normal forum redundancies and tibbling. There is a look at the traditional acid versus base transaction models, now popular in NoSQL products. You'll learn about computed columns and the DEFERRABLE options in constraints. An overview of the bi-temporal model is new to this edition and there is a longer discussion about descriptive statistic aggregate functions. The book finishes with an overview of SQL/PSM that is applicable to proprietary 4GL vendor extensions. - New to the 5th Edition: - Overview of the bitemporal model - Extended coverage of descriptive statistic aggregate functions - New chapter covers flaws in DDL - Examination of traditional acid versus base transaction models - Reorganized to help you navigate related topics with ease - Expert advice from a noted SQL authority and award-winning columnist Joe Celko, who served on the ANSI SQL standards committee for over a decade - Teaches scores of advanced techniques that can be used with any product, in any SQL environment, whether it is SQL 92 or SQL 2011 - Offers tips for working around deficiencies and gives insight into real-world challenges

Beginning Databases With Postgresql

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Author : Richard Stones
language : en
Publisher: Apress
Release Date : 2006-11-03

Beginning Databases With Postgresql written by Richard Stones and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-11-03 with Computers categories.

PostgreSQL is arguably the most powerful open-source relational database system. It has grown from academic research beginnings into a functionally-rich, standards-compliant, and enterprise-ready database used by organizations all over the world. And it's completely free to use. Beginning Databases with PostgreSQL offers readers a thorough overview of database basics, starting with an explanation of why you might need to use a database, and following with a summary of what different database types have to offer when compared to alternatives like spreadsheets. You'll also learn all about relational database design topics such as the SQL query language, and introduce core principles including normalization and referential integrity. The book continues with a complete tutorial on PostgreSQL features and functions and include information on database construction and administration. Key features such as transactions, stored procedures and triggers are covered, along with many of the capabilities new to version 8. To help you get started quickly, step-by-step instructions on installing PostgreSQL on Windows and Linux/UNIX systems are included. In the remainder of the book, we show you how to make the most of PostgreSQL features in your own applications using a wide range of programming languages, including C, Perl, PHP, Java and C#. Many example programs are presented in the book, and all are available for download from the Apress web site. By the end of the book you will be able to install, use, and effectively manage a PostgreSQL server, design and implement a database, and create and deploy your own database applications.

Oracle Pl Sql Programming

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Author : Steven Feuerstein
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2002

Oracle Pl Sql Programming written by Steven Feuerstein 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 2002 with Computers categories.

The authors have revised and updated this bestseller to include both the Oracle8i and new Oracle9i Internet-savvy database products.

Database Tuning

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Author : Dennis Shasha
language : en
Publisher: Elsevier
Release Date : 2002-06-07

Database Tuning written by Dennis Shasha and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-06-07 with Computers categories.

Tuning your database for optimal performance means more than following a few short steps in a vendor-specific guide. For maximum improvement, you need a broad and deep knowledge of basic tuning principles, the ability to gather data in a systematic way, and the skill to make your system run faster. This is an art as well as a science, and Database Tuning: Principles, Experiments, and Troubleshooting Techniques will help you develop portable skills that will allow you to tune a wide variety of database systems on a multitude of hardware and operating systems. Further, these skills, combined with the scripts provided for validating results, are exactly what you need to evaluate competing database products and to choose the right one. - Forward by Jim Gray, with invited chapters by Joe Celko and Alberto Lerner - Includes industrial contributions by Bill McKenna (RedBrick/Informix), Hany Saleeb (Oracle), Tim Shetler (TimesTen), Judy Smith (Deutsche Bank), and Ron Yorita (IBM) - Covers the entire system environment: hardware, operating system, transactions, indexes, queries, table design, and application analysis - Contains experiments (scripts available on the author's site) to help you verify a system's effectiveness in your own environment - Presents special topics, including data warehousing, Web support, main memory databases, specialized databases, and financial time series - Describes performance-monitoring techniques that will help you recognize and troubleshoot problems