O. - książki, ebooki, audiobooki, kursy video
Tytuły autora: O. dostępne w księgarni Helion
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Za pomocą Trino, wysoce wydajnego, rozproszonego silnika zapytań SQL, przeprowadzisz szybkie, interaktywne analizy różnorodnych źródeł danych. W drugim wydaniu tego praktycznego przewodnika dowiesz się, jak analizować dane w miejscu, w którym się znajdują, niezależnie czy jest to jezioro danych obsługiwane przez system Hive, nowoczesny lakehouse ob-
ebook
(39,90 zł najniższa cena z 30 dni)
67.83 zł
79.80 zł(-15%) -
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Updated to keep up with the latest version of PostgreSQL, this fifth edition will help you build dynamic database solutions for enterprise applications using real-world hands-on examples, enabling you to design both the physical and technical aspects of the system architecture with ease.
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ebook
(134,10 zł najniższa cena z 30 dni)
179.10 zł
199.00 zł(-10%) -
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Microsoft Certified Azure Data Fundamentals (Exam DP-900) Certification Guide will steer you through the DP-900 exam with practical tests and a no-nonsense approach. This concise volume strips away the fluff and concentrates on what you need to become successful with Azure's cloud data services.
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ebook
(104,25 zł najniższa cena z 30 dni)
125.10 zł
139.00 zł(-10%) -
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Capsulated knowledge on SQL for Data Professionals KEY FEATURES A fantastic crash course on learning SQL for database programming and querying. Numerous examples and use cases on every aspect of SQL and developer jobs. Complex queries, performance tweaking, and database design patterns are all included. DESCRIPTION This book provides lucid e
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ebook
(36,90 zł najniższa cena z 30 dni)
71.91 zł
79.90 zł(-10%) -
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Perform fast interactive analytics against different data sources using the Trino high-performance distributed SQL query engine. In the second edition of this practical guide, you'll learn how to conduct analytics on data where it lives, whether it's a data lake using Hive, a modern lakehouse with Iceberg or Delta Lake, a different system like Cass
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ebook
(143,40 zł najniższa cena z 30 dni)
203.15 zł
239.00 zł(-15%) -
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This new edition of Azure Data Engineering Cookbook acts as a practical guide, focusing on the different data engineering techniques that can be implemented using Azure Data Services. You will learn how to build end-to-end Azure data engineering pipelines to help you extract useful insights out of raw data collected from disparate sources.
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ebook
(111,75 zł najniższa cena z 30 dni)
134.10 zł
149.00 zł(-10%) -
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This book provides a one-stop solution for diving deep into data analytics with SQL. You'll also understand how to extract business insights from huge unorganized data.
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ebook
(111,75 zł najniższa cena z 30 dni)
134.10 zł
149.00 zł(-10%) -
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jOOQ Masterclass will help you write the coolest SQL statements without working with JDBC or handling ORM complexity and performance issues. This practical guide to jOOQ provides a hands-on approach with a complete and versatile set of solutions for implementing the persistence layer to serve the most stressful environments.
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ebook
(111,75 zł najniższa cena z 30 dni)
134.10 zł
149.00 zł(-10%) -
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Snowflake's ability to eliminate data silos and run workloads from a single platform creates opportunities to democratize data analytics, allowing users at all levels within an organization to make data-driven decisions. Whether you're an IT professional working in data warehousing or data science, a business analyst or technical manager, or an asp
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ebook
(161,40 zł najniższa cena z 30 dni)
228.65 zł
269.00 zł(-15%) -
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For MySQL, the price of popularity comes with a flood of questions from users on how to solve specific data-related issues. That's where this cookbook comes in. When you need quick solutions or techniques, this handy resource provides scores of short, focused pieces of code, hundreds of worked-out examples, and clear, concise explanations for progr
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ebook
(161,40 zł najniższa cena z 30 dni)
228.65 zł
269.00 zł(-15%) -
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Whether you're a developer or a data scientist, working with large amounts of data can be a challenge. This book focuses on describing Apache Arrow's format and data types and the benefits of using it to accelerate data manipulation. You'll get to grips with topics such as Spark, Jupyter, Arrow Flight, and FlightSQL.
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ebook
(141,75 zł najniższa cena z 30 dni)
170.10 zł
189.00 zł(-10%) -
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Data engineering has grown rapidly in the past decade, leaving many software engineers, data scientists, and analysts looking for a comprehensive view of this practice. With this practical book, you'll learn how to plan and build systems to serve the needs of your organization and customers by evaluating the best technologies available through the
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ebook
(161,40 zł najniższa cena z 30 dni)
228.65 zł
269.00 zł(-15%) -
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For programmers, analysts, and database administrators, this Nutshell guide is the essential reference for the SQL language used in today's most popular database products. This new fourth edition clearly documents SQL commands according to the latest ANSI/ISO standard and details how those commands are implemented in Microsoft SQL Server 2019 and O
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ebook
(143,40 zł najniższa cena z 30 dni)
203.15 zł
239.00 zł(-15%) -
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Complete with hands-on examples, detailed explanation of concepts, and mock exams, this book offers complete, up-to-date coverage of the DBS-C01 exam. With this book, you'll have covered everything you need to take the DBS-C01 exam with confidence, fully equipped to pass on the first attempt.
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ebook
(111,75 zł najniższa cena z 30 dni)
134.10 zł
149.00 zł(-10%) -
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Database and I: A unified view of the Database KEY FEATURES Explains database fundamentals by using examples from the actual world. Extensive hands-on practice demonstrating SQL topics using MySQL standards. All-inclusive coverage for systematic reading and self-study. DESCRIPTION The knowledge of Database Management Systems (DBMS) has becom
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ebook
(36,90 zł najniższa cena z 30 dni)
71.91 zł
79.90 zł(-10%) -
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With this hands-on guide, you'll explore essential MySQL topics and discover how easy it is to set up and run a MySQL database. Interactive exercises and challenging activities will help you to get hands-on experience in managing large databases with MySQL.
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ebook
(67,43 zł najniższa cena z 30 dni)
80.91 zł
89.90 zł(-10%) -
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PostgreSQL is a powerful open-source database management system, now recognized as the expert choice for a wide range of applications. This book contains useful administration recipes for improving the performance, security, and stability of your PostgreSQL 14 solution.
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ebook
(119,25 zł najniższa cena z 30 dni)
143.10 zł
159.00 zł(-10%) -
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Getting Started with CockroachDB helps you get to grips with the fundamentals of using CockroachDB effectively. From installation and configuration steps to troubleshooting common and not-so-common issues, this book covers all the necessary techniques to deploy and manage a high-performance database service.
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ebook
(104,25 zł najniższa cena z 30 dni)
125.10 zł
139.00 zł(-10%) -
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The DP-203: Azure Data Engineer Associate Certification Guide offers complete coverage of the DP-203 certification requirements so that you can take the exam with confidence. Going beyond the requirements for the exam, this book also provides you with additional knowledge to enable you to succeed in your real-life Azure data engineering projects.
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ebook
(171,75 zł najniższa cena z 30 dni)
206.10 zł
229.00 zł(-10%) -
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Analyzing business data points with greater precision, efficiency, and speed Key Features Exposure to work on large datasets, data mining techniques, and SAS built-in functions. Exciting examples and a step-by-step guide to the entire field of business analytics. Additional support of sophisticated SQL queries and the creation of strong visuali
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ebook
(36,90 zł najniższa cena z 30 dni)
71.91 zł
79.90 zł(-10%) -
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Serverless Analytics with Amazon Athena covers all the offerings of Athena to help you run interactive queries and analyze large data stored in Amazon S3 using standard SQL. Throughout this book, you'll learn how to add data-driven insights or ad hoc queries to an application in a cost-effective manner, without needing to manage any infrastructure.
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ebook
(119,25 zł najniższa cena z 30 dni)
143.10 zł
159.00 zł(-10%) -
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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
(119,40 zł najniższa cena z 30 dni)
169.14 zł
199.00 zł(-15%) -
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The Azure Databricks Cookbook shows you how to work with the latest as well as older versions of Apache Spark and integrate with various Azure resources for orchestrating, deploying, and monitoring big data solutions. You'll use Azure Databricks to build end-to-end solutions and address challenges in securing, productionizing, and monitoring them.
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ebook
(119,25 zł najniższa cena z 30 dni)
143.10 zł
159.00 zł(-10%) -
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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
(59,94 zł najniższa cena z 30 dni)
84.92 zł
99.90 zł(-15%) -
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This book is divided into two parts with the first helping you to build advanced and scalable PostgreSQL apps. The second part enables you to administer them using DevOps. All the projects in this book will be demonstrated via the use of a small banking application for managing ATM machine locations in a typical city.
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ebook
(104,25 zł najniższa cena z 30 dni)
125.10 zł
139.00 zł(-10%) -
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The Amazon Redshift Cookbook helps you get to grips with architecting Redshift and performing database administration tasks. You'll learn techniques for building pipelines, loading data optimally, and deriving insights from this data, along with understanding how to optimize performance and costs associated with data warehouses, and build ingestion
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ebook
(119,25 zł najniższa cena z 30 dni)
143.10 zł
159.00 zł(-10%) -
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This book will help you to understand the architectural components of a modern data warehouse and select those suitable for your requirements. You'll learn everything from how to integrate your source data into Azure Data Lake at scale to how to structure your analytical data estate and more.
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ebook
(134,25 zł najniższa cena z 30 dni)
161.10 zł
179.00 zł(-10%) -
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Take advantage of today's sky-high demand for data engineers. With this in-depth book, current and aspiring engineers will learn powerful real-world best practices for managing data big and small. Contributors from notable companies including Twitter, Google, Stitch Fix, Microsoft, Capital One, and LinkedIn share their experiences and lessons learn
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ebook
(95,40 zł najniższa cena z 30 dni)
135.15 zł
159.00 zł(-15%) -
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This book helps you accelerate machine learning model development with BigQuery ML. Throughout the book, you'll use various ML models to learn about BigQuery ML features and discover how to apply them to different business scenarios. This book will help you to extend existing SQL capabilities to leverage the full potential of machine learning.
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ebook
(104,25 zł najniższa cena z 30 dni)
125.10 zł
139.00 zł(-10%) -
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This book will help you design and implement modern ETL workflows along with data management, monitoring, and security aspects to meet the current organization's needs. You will use various services such as Azure Data Factory, Azure Databricks, Azure Stream Analytics, and Azure Data Explorer to design efficient data processing solutions.
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ebook
(104,25 zł najniższa cena z 30 dni)
125.10 zł
139.00 zł(-10%) -
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This book helps you to understand Snowflake's unique architecture and ecosystem that places it at the forefront of cloud data warehouses. The recipes present in this book will enable you to develop proficiency in managing data on Snowflake and learn Snowflake's novel features such as data sharing, cloning, and time travel.
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ebook
(107,10 zł najniższa cena z 30 dni)
134.10 zł
149.00 zł(-10%) -
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Working with unbounded and fast-moving data streams has historically been difficult. But with Kafka Streams and ksqlDB, building stream processing applications is easy and fun. This practical guide shows data engineers how to use these tools to build highly scalable stream processing applications for moving, enriching, and transforming large amount
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ebook
(143,40 zł najniższa cena z 30 dni)
203.15 zł
239.00 zł(-15%) -
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Projektuj i pisz prosty i wydajny kod T-SQL w środowisku SQL Server 2019 i późniejszych. Tworzenie kodu T-SQL, wydajnie zwracającego właściwe wyniki może stanowić wyzwanie. Książka ta pomoże w tworzeniu takiego kodu, który działa szybko i jest łatwy w utrzymaniu. Dowiesz się również, jak implementować kontrolę wersji, testowanie i strategie wdrożen
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ebook
(44,99 zł najniższa cena z 30 dni)
76.49 zł
89.99 zł(-15%) -
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With the help of well-structured and practical recipes, this book will teach you how to integrate data from the cloud and on-premise. You'll learn how to transform, clean, and consolidate data into a single data platform and get to grips with using ADF as the main ETL and orchestration tool for your data warehouse or data platform project.
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ebook
(104,25 zł najniższa cena z 30 dni)
125.10 zł
139.00 zł(-10%) -
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Microsoft Azure Architect - Exam Guide AZ-303 is a complete guide to mastering topics related to Azure Architect practices. With detailed coverage of concepts and techniques, you'll gain the knowledge and skills required to take and pass the AZ-303 exam and become a Microsoft Azure Architect expert.
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ebook
(96,75 zł najniższa cena z 30 dni)
116.10 zł
129.00 zł(-10%) -
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Książka pozwala zdobyć umiejętności potrzebne do zdania egzaminu MCITP 70-462, a także w pracy. Stosując własne tempo można przerobić kolejne lekcje, wyczerpujące każdy temat egzaminu. Wzięte z życia scenariusze przykładowe i zadania pomagają utrwalić zdobytą wiedzę i zastosować ją w praktyce. Ten oficjalny podręcznik firmy Microsoft został zaproje
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ebook
(83,46 zł najniższa cena z 30 dni)
141.91 zł
166.95 zł(-15%) -
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Opanuj mechanizmy zaawansowanych zapytań i dostrajania, aby uzyskać szybszy i bardziej skalowalny kod Zespół autorów o wszechstronnej wiedzy na temat T-SQL pokazuje, jak radzić sobie z najtrudniejszymi problemami dotyczącymi zapytań opartych na zbiorach. Książka pozwala pogłębić wiedzę na temat architektury i wewnętrznych mechanizm&oa
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ebook
(67,71 zł najniższa cena z 30 dni)
115.13 zł
135.45 zł(-15%) -
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Buduj elastyczne i dobrze reagujące rozwiązania analizy biznesowej (BI) Analizuj dane tabelaryczne za pomocą semantycznego modelu BI (BISM) w usługach SQL Server 2012 Analysis Services i odkrywaj prostszy sposób tworzenia rozwiązań BI na poziomie biznesowym. Pod kierunkiem ekspertów z dziedziny BI naucz się, jak budować, wdrażać i prz
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ebook
(46,20 zł najniższa cena z 30 dni)
78.54 zł
92.40 zł(-15%) -
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Updated to include the new features introduced in PostgreSQL 13, this book shows you how to build better PostgreSQL applications and administer your PostgreSQL database efficiently. You'll master the advanced features of PostgreSQL and develop the skills you need to build secure and highly available database solutions.
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ebook
(96,75 zł najniższa cena z 30 dni)
116.10 zł
129.00 zł(-10%) -
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You may know SQL basics, but are you taking advantage of its expressive power? This second edition applies a highly practical approach to Structured Query Language (SQL) so you can create and manipulate large stores of data. Based on real-world examples, this updated cookbook provides a framework to help you construct solutions and executable examp
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ebook
(119,40 zł najniższa cena z 30 dni)
169.14 zł
199.00 zł(-15%) -
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SAS software has been in existence for a long time and has been implemented in large, data-intensive environments, including data warehouses. This SAS book covers practical programming considerations to make when involving SAS in a data warehouse environment. You'll be able to develop the skills you need to apply SAS in your working environment.
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ebook
(119,25 zł najniższa cena z 30 dni)
143.10 zł
159.00 zł(-10%) -
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This book will get you up and running with the working of relational databases, data modeling, data manipulation, and more. You will learn to build efficient relational database solutions from scratch using the latest features of PostgreSQL 12 and 13. You'll also be able to identify bottlenecks to enhance the performance of database applications.
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ebook
(104,25 zł najniższa cena z 30 dni)
125.10 zł
139.00 zł(-10%) -
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Data is bigger, arrives faster, and comes in a variety of formatsâ??and it all needs to be processed at scale for analytics or machine learning. But how can you process such varied workloads efficiently? Enter Apache Spark.Updated to include Spark 3.0, this second edition shows data engineers and data scientists why structure and unification i
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ebook
(143,40 zł najniższa cena z 30 dni)
203.15 zł
239.00 zł(-15%) -
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Web Application Security is a relevant aspect nowadays. Many operations and transactions happen every day on the Worldwide Web, often relying on Databases. SQL Injection Strategies will both show you SQL injection in action, alongside defensive measures. The book also deals with SQL Injection scenarios in the IoT and mobile environments
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ebook
(89,25 zł najniższa cena z 30 dni)
107.10 zł
119.00 zł(-10%) -
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SQL is a powerful querying language used to store, manipulate, and retrieve data. This is a comprehensive guide for who are new to SQL, which will have you up-to-speed and using SQL to streamline your work in no time. It gives users enough confidence to use SQL queries for retrieving and manipulating data relevant to their work-related tasks.
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ebook
(96,75 zł najniższa cena z 30 dni)
116.10 zł
129.00 zł(-10%) -
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The Applied SQL Data Analytics Workshop is the ideal companion on your journey to extracting information from raw business data. Whether it's importing data, analyzing complex data types, or optimizing your queries, this book equips you with the skills you need to build your knowledge in data analysis with SQL.
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ebook
(111,75 zł najniższa cena z 30 dni)
134.10 zł
149.00 zł(-10%) -
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Filled with practical examples and realistic exercises, The SQL Workshop will get you up to speed with the fundamentals of SQL. You'll learn how to use SQL queries and functions to create and manage relational databases, and apply your new skills to creatively solve real-world problems.
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ebook
(71,24 zł najniższa cena z 30 dni)
85.49 zł
94.99 zł(-10%) -
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This book includes the newly introduced features in PostgreSQL 12, and shows you how to build better PostgreSQL applications, and administer your database efficiently. You will master the advanced features of PostgreSQL and acquire the necessary skills to build secured and fault-tolerant database solutions.
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ebook
(96,75 zł najniższa cena z 30 dni)
116.10 zł
129.00 zł(-10%) -
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Filled with practical examples, this PHP book will get you up to speed with the key aspects of PHP that you need to become a confident web developer. Following a hands-on approach, you'll build the knowledge and skills required to create your own dynamic websites.
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ebook
(71,24 zł najniższa cena z 30 dni)
85.49 zł
94.99 zł(-10%) -
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Work with petabyte-scale datasets while building a collaborative, agile workplace in the process. This practical book is the canonical reference to Google BigQuery, the query engine that lets you conduct interactive analysis of large datasets. BigQuery enables enterprises to efficiently store, query, ingest, and learn from their data in a convenien
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ebook
(119,40 zł najniższa cena z 30 dni)
169.14 zł
199.00 zł(-15%) -
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W dobie Big Data, Internetu Rzeczy i sztucznej inteligencji zrozumienie znaczenia danych oraz zapoznanie się z możliwościami ich efektywnego przetwarzania decyduje o przyszłości większości przedsiębiorstw na rynku. Zmienia się sposób, w jaki dane są postrzegane w środowisku biznesowym, dlatego warto na bieżąco śledzić trendy odnoszące się do istotn
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When it comes to choosing, using, and maintaining a database, understanding its internals is essential. But with so many distributed databases and tools available today, it’s often difficult to understand what each one offers and how they differ. With this practical guide, Alex Petrov guides developers through the concepts behind modern datab
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ebook
(119,40 zł najniższa cena z 30 dni)
169.14 zł
199.00 zł(-15%) -
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SQL for Data Analytics teaches everything you need to know to progress from basic SQL to identifying trends and creating compelling narratives with data. With this book, you will be able to look at data with the critical eye of an analytics professional and extract meaningful insights that will improve your business.
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ebook
(171,75 zł najniższa cena z 30 dni)
206.10 zł
229.00 zł(-10%) -
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T-SQL is an extension of the SQL language which allows you to tackle advanced querying and query-tuning challenges in SQL Server and Azure SQL Database. This book will be a perfect reference for you to write more efficient T-SQL code to perform simple-to-advanced tasks for data management and data analysis.
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ebook
(134,25 zł najniższa cena z 30 dni)
161.10 zł
179.00 zł(-10%) -
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This book will get you up and running with building efficient relational database solutions right from scratch with the newest features of PostgreSQL 11. You will learn the end-to-end working of relational databases and how to work with database structures. You will also be able to write essential SQL statements, perform data manipulation and do mo
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ebook
(96,75 zł najniższa cena z 30 dni)
116.10 zł
129.00 zł(-10%) -
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Big data modeling is very challenging to handle using traditional database modeling and management systems. This book will teach you how to model big data using the latest and more efficient tools such as ERWIN, ANACONDA (Python), and WEKA to model data.
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ebook
(96,75 zł najniższa cena z 30 dni)
116.10 zł
129.00 zł(-10%) -
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Get up to speed with Apache Drill, an extensible distributed SQL query engine that reads massive datasets in many popular file formats such as Parquet, JSON, and CSV. Drill reads data in HDFS or in cloud-native storage such as S3 and works with Hive metastores along with distributed databases such as HBase, MongoDB, and relational databases. Drill
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ebook
(119,40 zł najniższa cena z 30 dni)
169.14 zł
199.00 zł(-15%) -
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This book includes the newly introduced features in PostgreSQL 11, and shows you how to build better PostgreSQL applications, and administer your PostgreSQL database efficiently. You will master the advanced features of PostgreSQL and acquire the necessary skills to build efficient database solutions.
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ebook
(89,25 zł najniższa cena z 30 dni)
107.10 zł
119.00 zł(-10%) -
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Apache Hive helps you deal with data summarization, queries, and analysis for huge amounts of data. This book will give you a background in big data, and familiarize you with your Hive working environment. Next you will cover advanced topics like performance and security in Hive and how to work efficiently to find solutions to big data problems.
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ebook
(71,24 zł najniższa cena z 30 dni)
85.49 zł
94.99 zł(-10%) -
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This guide will help you understand Db2 v11.1 DBA certification topics. It covers more than 50 step-by-step procedures for DBAs, all of Db2 v11.1's new features, and its benefits in the real world. This book can also be used to enhance the Db2 skill set.
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ebook
(96,75 zł najniższa cena z 30 dni)
116.10 zł
129.00 zł(-10%) -
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This book will walk you through the web application penetration testing methodology, showing you how to write your own tools with Python for every main activity in the process. It will show you how to test for security vulnerabilities in web applications just like security professionals and hackers do.
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ebook
(71,24 zł najniższa cena z 30 dni)
85.49 zł
94.99 zł(-10%) -
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Wraz z wprowadzeniem wersji SQL Server Analysis Services 2016 firma Microsoft dramatycznie udoskonaliła podejście tabelaryczne do modelowania danych w analizie biznesowej, czyniąc model tabelaryczny najłatwiejszym i najlepszym rozwiązaniem dla większości nowych projektów. W tej książce dwóch ekspertów o światowej sławie w dziedzinie technologii mod
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ebook
(49,35 zł najniższa cena z 30 dni)
83.90 zł
98.70 zł(-15%) -
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PostgreSQL is a powerful open source database management system, now recognized as the experts' choice for a wide range of applications. This book contains useful administration recipes for improving the performance, security, and stability of your PostgreSQL solution.
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ebook
(119,25 zł najniższa cena z 30 dni)
143.10 zł
159.00 zł(-10%) -
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PostgreSQL is increasingly utilized in all kind of applications, starting from desktop to web and mobile applications. In this book, you will find the best ways to design, monitor and maintain your PostgreSQL solution, with suggestions and tips for high performance, troubleshooting and high availability.
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ebook
(104,25 zł najniższa cena z 30 dni)
125.10 zł
139.00 zł(-10%) -
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PostGIS is a spatial database that integrates the advanced storage and analysis of vector and raster data, and is remarkably flexible and powerful. If you want to explore the complete range of PostGIS techniques and expose the related extensions, then this book is for you.
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ebook
(119,25 zł najniższa cena z 30 dni)
143.10 zł
159.00 zł(-10%) -
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MySQL is one of the most popular and widely used relational databases in the world today. The recently released version 8.0 brings along some major advancements in the way your MySQL solution can be administered. This book starts with a brief introduction to the newly introduced features in MySQL 8, followed by quickly jumping onto the crucial task
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MySQL 8 Administrator???s Guide. Effective guide to administering high-performance MySQL 8 solutions
(96,75 zł najniższa cena z 30 dni)
116.10 zł
129.00 zł(-10%) -
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PostgreSQL is an open source database used for handling large datasets (big data) and as a JSON document database. This book highlights the newly introduced features in PostgreSQL 10, and shows you how you can build better PostgreSQL applications, and administer your PostgreSQL database more efficiently.
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Google BigQuery is a popular cloud data warehouse for large-scale data analytics. This book will serve as a comprehensive guide to mastering BigQuery, and how you can utilize it to quickly and efficiently get useful insights from your Big Data.You will begin with getting a quick overview of the Google Cloud Platform and the various services it supp
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Learning Google BigQuery. A beginner's guide to mining massive datasets through interactive analysis
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This book will familiarize you with the latest new features released in PostgreSQL 10, and get you up and running with building efficient PostgreSQL database solutions from scratch. You will get a complete overview of SQL, client and server side programming in PostgreSQL, as well as some important administration tasks.
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The infrastructure-as-code revolution in IT is also affecting database administration. With this practical book, developers, system administrators, and junior to mid-level DBAs will learn how the modern practice of site reliability engineering applies to the craft of database architecture and operations. Authors Laine Campbell and Charity Majors pr
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Thinking of migrating to PostgreSQL? This clear, fast-paced introduction helps you understand and use this open source database system. Not only will you learn about the enterprise class features in versions 9.5 to 10, you’ll also discover that PostgeSQL is more than a database system—it’s an impressive application platform as wel
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Android O brings a number of important changes for the users as well as the developers. If you want to create smart android applications which are fast, lightweight and also highly efficient then this is the book that will solve all your problems.
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In the past year, Apache Spark has been increasingly adopted for development of distributed applications. Spark SQL APIs provides an optimized interface that helps developers build such applications quickly and easily. However, designing web-scale production applications using Spark SQL APIs can be a complex task. Understanding the design and imple
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Baza danych SQL Server programu Microsoft System Center Configuration Manager (ConfigMgr) zawiera wiele cennych informacji na temat Twoich użytkowników, komputerów, sprzętu, systemów operacyjnych, aplikacji czy stanu zgodności. Aby umożliwić Ci efektywne wyodrębnianie tych danych, Microsoft dostarczył kilku doskonałych narzędzi, wliczając w to usłu
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SQL Server Integration Services is a tool that facilitates data extraction, consolidation, and loading options (ETL), SQL Server coding enhancements, data warehousing, and customizations. With the help of this book, you'll gain complete hands-on experience of SSIS 2017's new features, and design and development improvements including SCD, Profiling
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The term 'Data Lake' has recently emerged as a prominent term in the big data industry. Data scientists can make use of it in deriving meaningful insights which can be used by businesses to redefine or transform the way they operate. Lambda architecture is also emerging as one of the very eminent patterns in the big data landscape, as it helps to d
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PostGIS is an open source spatial database system that offers a wider array of spatial analysis function and representation of geometric data types to databases. This book offers a tailored approach to practice common and most complex geo-processing tasks experts do with ease to design efficient GIS systems. Through the course of the book, not only
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PostgreSQL is an open source database management tool used for handling large datasets (big data) and as a JSON document database. It also has applications in the software and web domains. This book will enable you to build better PostgreSQL applications and administer databases more efficiently.
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PostgreSQL is a powerful, open source, object-relational database system, fast becoming one of the world's most popular server databases with an enviable reputation for performance and stability and an enormous range of advanced features.This is a practical guide aimed at giving sysadmins and database administrators the necessary toolkit to be able
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Businesses are gathering data today at exponential rates and yet few people know how to access it meaningfully. If you’re a business or IT professional, this short hands-on guide teaches you how to pull and transform data with SQL in significant ways. You will quickly master the fundamentals of SQL and learn how to create your own databases.A
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Dive into SQLAlchemy, the popular, open-source code library that helps Python programmers work with relational databases such as Oracle, MySQL, PostgresSQL, and SQLite. Using real-world examples, this practical guide shows you how to build a simple database application with SQLAlchemy, and how to connect to multiple databases simultaneously with th
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From installing and configuring through basic usage and maintenance, each chapter in this revised and expanded guide leads on sequentially and logically from the one before it, introducing topics in their natural order so you learn what you need, when you need it.
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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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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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Now that people are aware that data can make the difference in an election or a business model, data science as an occupation is gaining ground. But how can you get started working in a wide-ranging, interdisciplinary field that’s so clouded in hype? This insightful book, based on Columbia University’s Introduction to Data Science class
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Gain hands-on experience with SPARQL, the RDF query language that’s bringing new possibilities to semantic web, linked data, and big data projects. This updated and expanded edition shows you how to use SPARQL 1.1 with a variety of tools to retrieve, manipulate, and federate data from the public web as well as from private sources.Author Bob
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Integrating data from multiple sources is essential in the age of big data, but it can be a challenging and time-consuming task. This handy cookbook provides dozens of ready-to-use recipes for using Apache Sqoop, the command-line interface application that optimizes data transfers between relational databases and Hadoop.Sqoop is both powerful and b
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Need to move a relational database application to Hadoop? This comprehensive guide introduces you to Apache Hive, Hadoop’s data warehouse infrastructure. You’ll quickly learn how to use Hive’s SQL dialect—HiveQL—to summarize, query, and analyze large datasets stored in Hadoop’s distributed filesystem.This example
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This book is targeted at the Java developers who have a good knowledge level and an understanding of the Spring and Java application development, are familiar with the notions of Software Development Life Cycle (SDLC), and understand the need for different kinds of testing strategies, general monitoring, and deployment concerns. This book is for th
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JDBC has simplified database access in Java applications, but a few nagging wrinkles remain—namely, persisting Java objects to relational databases. With this book, you’ll learn how the Spring Framework makes that job incredibly easy with dependency injection, template classes, and object-relational-mapping (ORM).Through sample code, yo
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