Wydawnictwo O'Reilly Media - ebooki
Tytuły książek(ebooki,audiobooki) wydawnictwa: O'Reilly Media
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One of the greatest strengths of the Perl programming language is its ability to manipulate large amounts of data. Database programming is therefore a natural fit for Perl, not only for business applications but also for CGI-based web and intranet applications.The primary interface for database programming in Perl is DBI. DBI is a database-inde-
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ebook
118 pkt
(29,90 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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The Oracle Utilities Pocket Reference is a handy, quick-reference guide to the multitude of Oracle utilities that database administrators (DBAs) use every hour of every day.As the undisputed leader among database products, Oracle is grasped conceptually by most DBAs. However, they understandably may not recall the specific utility to use for a giv
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ebook
29 pkt
(19,90 zł najniższa cena z 30 dni)
29.67 zł
34.90 zł (-15%) -
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If you work with Oracle, then you don't need to be told that the data dictionary is large and complex, and grows larger with each new Oracle release. It's one of the basic elements of the Oracle database you interact with regularly, but the sheer number of tables and views makes it difficult to remember which view you need, much less the name of th
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ebook
29 pkt
(19,90 zł najniższa cena z 30 dni)
29.67 zł
34.90 zł (-15%) -
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The Unix for Oracle DBAs Pocket Reference puts within easy reach the commands that Oracle database administrators need most when operating in a Unix environment. If you are an Oracle DBA moving to Unix from another environment such as Windows NT or IBM Mainframe, you know that these commands are far different from those covered in most beginni
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ebook
29 pkt
(19,90 zł najniższa cena z 30 dni)
29.67 zł
34.90 zł (-15%) -
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What would happen if you optimized a data store for the operations application developers actually use? You’d arrive at MongoDB, the reliable document-oriented database. With this concise guide, you’ll learn how to build elegant database applications with MongoDB and PHP.Written by the Chief Solutions Architect at 10gen—the compan
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ebook
55 pkt
(29,90 zł najniższa cena z 30 dni)
55.24 zł
64.99 zł (-15%) -
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Learn how to write, tune, and port SQL queries and other statements for a Big Data environment, using Impala—the massively parallel processing SQL query engine for Apache Hadoop. The best practices in this practical guide help you design database schemas that not only interoperate with other Hadoop components, and are convenient for administe
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ebook
92 pkt
(29,90 zł najniższa cena z 30 dni)
92.65 zł
109.00 zł (-15%) -
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One of the most important challenges faced by Oracle database administrators and Oracle developers is the need to tune SQL statements so that they execute efficiently. Poorly tuned SQL statements are one of the leading causes of substandard database performance and poor response time. SQL statements that perform poorly result in frustration fo
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ebook
29 pkt
(19,90 zł najniższa cena z 30 dni)
29.67 zł
34.90 zł (-15%) -
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Stuck with bugs, performance problems, crashes, data corruption, and puzzling output? If you’re a database programmer or DBA, they’re part of your life. The trick is knowing how to quickly recover from them. This unique, example-packed book shows you how to handle an array of vexing problems when working with MySQL.Written by a principa
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ebook
55 pkt
(29,90 zł najniższa cena z 30 dni)
55.24 zł
64.99 zł (-15%) -
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A poorly performing database application not only costs users time, but also has an impact on other applications running on the same computer or the same network. SQL Tuning provides an essential next step for SQL developers and database administrators who want to extend their SQL tuning expertise and get the most from their database applications.T
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ebook
118 pkt
(29,90 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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It’s much easier to grasp complex data relationships with a graph than by scanning numbers in a spreadsheet. This introductory guide shows you how to use the R language to create a variety of useful graphs for visualizing and analyzing complex data for science, business, media, and many other fields. You’ll learn methods for highlightin
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ebook
126 pkt
(118,15 zł najniższa cena z 30 dni)
126.65 zł
149.00 zł (-15%) -
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With Bluetooth Low Energy (BLE), smart devices are about to become even smarter. This practical guide demonstrates how this exciting wireless technology helps developers build mobile apps that share data with external hardware, and how hardware engineers can gain easy and reliable access to mobile operating systems.This book provides a solid, high-
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ebook
118 pkt
(29,90 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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If you use SQL in your day-to-day work as a data analyst, data scientist, or data engineer, this popular pocket guide is your ideal on-the-job reference. You'll find many examples that address the language's complexities, along with key aspects of SQL used in Microsoft SQL Server, MySQL, Oracle Database, PostgreSQL, and SQLite.In this updated editi
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ebook
92 pkt
(29,90 zł najniższa cena z 30 dni)
92.65 zł
109.00 zł (-15%) -
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Get a comprehensive overview on how to set up and design an effective database with MySQL. This thoroughly updated edition covers MySQL's latest version, including its most important aspects. Whether you're deploying an environment, troubleshooting an issue, or engaging in disaster recovery, this practical guide provides the insights and tools nece
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ebook
186 pkt
(177,65 zł najniższa cena z 30 dni)
186.15 zł
219.00 zł (-15%) -
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How can you realize MySQL's full power? With High Performance MySQL, you'll learn advanced techniques for everything from setting service-level objectives to designing schemas, indexes, and queries to tuning your server, operating system, and hardware to achieve your platform's full potential. This guide also teaches database administrators safe an
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ebook
186 pkt
(177,65 zł najniższa cena z 30 dni)
186.15 zł
219.00 zł (-15%) -
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You'll find several books on basic or advanced MySQL performance, but nothing in between. That's because explaining MySQL performance without addressing its complexity is difficult. This practical book bridges the gap by teaching software engineers mid-level MySQL knowledge beyond the fundamentals, but well shy of deep-level internals required by d
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ebook
186 pkt
(177,65 zł najniższa cena z 30 dni)
186.15 zł
219.00 zł (-15%) -
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Although MySQL's source code is open in the sense of being publicly available, it's essentially closed to you if you don't understand it. In this book, Sasha Pachev -- a former member of the MySQL Development Team -- provides a comprehensive tour of MySQL 5 that shows you how to figure out the inner workings of this powerful database. You'll go rig
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ebook
143 pkt
(29,90 zł najniższa cena z 30 dni)
143.65 zł
169.00 zł (-15%) -
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Technology does not exist in a vacuum. In the same way that a plant needs water and nourishment to grow, technology needs people and process to thrive and succeed. Culture (i.e., people and process) is integral and critical to the success of any new technology deployment or implementation. Big data is not just a technology phenomenon. It has a cul
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0 pkt
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Learn about Cloudera Impala--an open source project that's opening up the Apache Hadoop software stack to a wide audience of database analysts, users, and developers. The Impala massively parallel processing (MPP) engine makes SQL queries of Hadoop data simple enough to be accessible to analysts familiar with SQL and to users of business intelligen
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0 pkt
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CockroachDB is the distributed SQL database that handles the demands of today's data-driven applications. The second edition of this popular hands-on guide shows software developers, architects, and DevOps/SRE teams how to use CockroachDB for applications that scale elastically and provide seamless delivery for end users while remaining indestructi
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ebook
245 pkt
(237,15 zł najniższa cena z 30 dni)
245.65 zł
289.00 zł (-15%) -
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What will you learn from this book? Do you have an abundance of data but don't know how to make sense of it? Do you want to gain useful insights from your data, but you're not sure where to begin? Mining data is a vital, well-paying skill, and SQL provides the most fundamental way to query and manage data. But learning SQL can be intimidating. Thi
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ebook
220 pkt
(211,65 zł najniższa cena z 30 dni)
220.15 zł
259.00 zł (-15%) -
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Los datos son el centro de muchos retos en el diseño de sistemas actual. Es necesario resolver cuestiones difíciles como la escalabilidad, la coherencia, la fiabilidad, la eficiencia y la facilidad de mantenimiento. Además, existe una abrumadora variedad de sistemas, entre los que se incluyen bases de datos relacionales, almacenes de
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ebook
220 pkt
(211,65 zł najniższa cena z 30 dni)
220.15 zł
259.00 zł (-15%) -
