Litgu.ru - Литературный Гуру

Название: Pro T-SQL 2022: Toward Speed, Scalability, and Standardization for SQL Server Developers, 2nd Edition
Автор: Elizabeth Noble
Издательство: Apress
Год: 2023
Страниц: 555
Язык: английский
Формат: pdf (true), epub
Размер: 34.7 MB

Learn how to write and design simple and efficient T-SQL code. This is a hands-on book that teaches you how to write better T-SQL with examples and straightforward explanations. New in this edition is coverage of Parameter Sensitive Plan (PSP) optimization, Azure Synapse Link for real-time analytics, integration with S3-compatible object storage, and SQL Ledger tables based on blockchain. You’ll learn to improve your T-SQL design in ways that provide faster performance, stronger security, and easier comprehension. The book identifies common anti-patterns in writing T-SQL and instructs you on how to change your code so you can be more confident in writing T-SQL code that is reliable and performs well.

Название: Enterprise Integration with Mulesoft: Learn how to leverage MuleSoft to power Enterprise Integration
Автор: Gaurav Aroraa, Radhika Atmakuri, Tanuja Mohgaonkar
Издательство: BPB Publications
Год: 2023
Страниц: 228
Язык: английский
Формат: Retail PDF
Размер: 27.3 MB

Harness the strength of the MuleSoft Anypoint Platform for seamless integration. Integrating enterprise applications is a complex task that requires a comprehensive understanding of the latest technologies and programming languages. MuleSoft is a powerful and versatile integration platform that has revolutionized the way enterprises connect their applications, data, and systems. If you want to achieve seamless integration across various technologies, applications, and platforms, then this book is for you. From understanding the industry trends to exploring the history and idea behind MuleSoft's technology, the book will establish a solid foundation in the initial chapters. It will then cover a wide range of topics, including the basics of RESTful services, DataWeave, Anypoint Platform, Designer and Mule RPA. Furthermore, the book will cover the essential functionalities of MuleSoft and help you acquire the skills to leverage them effectively in developing integration solutions for enterprise applications that are efficient, dependable, and effortless to manage. The book will also delve into industry best practices for designing and integrating APIs, providing you with valuable insights on creating robust and scalable API solutions. Additionally, the book will explore the powerful capabilities of DataWeave, an essential tool for data transformation within the MuleSoft ecosystem.

Название: Think Like a Data Analyst (MEAP v2)
Автор: Mona Khalil
Издательство: Manning Publications
Год: 2023
Страниц: 158
Язык: английский
Формат: pdf, epub
Размер: 12.8 MB

Learn the technical and soft skills you need to succeed in your career as a data analyst. Think Like a Data Analyst is full of sage advice on how to be an effective data analyst in a real production environment. Inside, you’ll find methods that maximize the impact of your work, from choosing the right analysis approach to effectively communicating with stakeholders. You’ll soon understand the nuances and challenges of real data science projects, with the kind of insights that only come from years of experience. Without doubt, technical skills in Python, R, SQL, along with knowledge of statistics and data science are vital to your success as an analyst. However, they’re only part of the picture. This one-of-a-kind guide reveals the soft skills, best practices, and tools that help you maximize your effectiveness and deliver accurate data-driven decisions in your organization.

Название: Android for Beginners - 15th Edition, 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Язык: английский
Формат: pdf
Размер: 39.7 MB

В книге "Android для новичков" на четком английском языке и на практических примерах описывается, как установить и запустить свои исходные приложения для Android. Она развеивает запутанность терминологии и загадок, окружающих приложения для Android, и предоставляет простые пошаговые руководства, которые помогут вам начать свою работу.

Название: SQL and NoSQL Databases: Modeling, Languages, Security and Architectures for Big Data Management, 2nd Edition
Автор: Michael Kaufmann, Andreas Meier
Издательство: Springer
Год: 2023
Страниц: 263
Язык: английский
Формат: pdf (true), epub
Размер: 42.1 MB

This textbook offers a comprehensive introduction to relational (SQL) and non-relational (NoSQL) databases. The authors thoroughly review the current state of database tools and techniques and examine upcoming innovations. In the first five chapters, the authors analyze in detail the management, modeling, languages, security, and architecture of relational databases, graph databases, and document databases. Moreover, an overview of other SQL- and NoSQL-based database approaches is provided. In addition to classic concepts such as the entity and relationship model and its mapping in SQL database schemas, query languages or transaction management, other aspects for NoSQL databases such as non-relational data models, document and graph query languages (MQL, Cypher), the Map/Reduce procedure, distribution options (sharding, replication) or the CAP theorem (Consistency, Availability, Partition Tolerance) are explained.

Название: Data Science Using JDBC And MySQL With Object Oriented Approach and Apache Netbeans IDE
Автор: Vivian Siahaan, Rismon Hasiholan Sianipar
Издательство: Balige Publishing
Год: 2023
Страниц: 734
Язык: английский
Формат: epub
Размер: 18.0 MB

JDBC stands for Java Database Connectivity. JDBC is a Java API to connect and execute the query with the database. It is a part of JavaSE (Java Standard Edition). JDBC API uses JDBC drivers to connect with the database. This book uses the Sakila sample database which is a fictitious database designed to represent a DVD rental store. The 15 tables of the database include film, film_category, actor, customer, rental, payment and inventory among others. The Sakila sample database is intended to provide a standard schema that can be used for examples in books, tutorials, articles, samples, and so forth. You can download the sample database from site. In this project, you will design the form for every table and you will plot: top 10 film distribution by release year; top 10 film distribution by rating; top 10 film distribution by rental duration; top 10 film distribution by language; film distribution by categorized rental rate; film distribution by categorized length; film distribution by categorized replacement cost; top 10 film distribution by actor name; top 10 actor name distribution by average rental rate, etc.

Название: Windows 11 Tips, Tricks & Shortcuts in easy steps
Автор: Nick Vandome
Издательство: In Easy Steps Limited
Год: 2023
Страниц: 130
Язык: английский
Формат: epub
Размер: 17.1 MB

Windows 11 Tips, Tricks & Shortcuts in easy steps provides over 1000 tips, tricks and keyboard shortcuts to help you save time and use your Windows 11 PC more efficiently. Using the full potential of Windows 11 can sometimes seem like a daunting task, even when you have mastered the basics of the operating system. However, with Windows 11 Tips, Tricks and Shortcuts in easy steps you can start to take your Windows 11 knowledge to the next level. Over 1000 useful tricks of the trade to make Windows work more efficiently for you, all revealed in this book, and updated for Windows 11. With keyboard shortcuts throughout to help you save time, this popular guide is a great investment for all Windows 11 users!

Название: Big Data Analytics: A Guide to Data Science Practitioners Making the Transition to Big Data
Автор: Ulrich Matter
Издательство: CRC Press
Серия: Chapman & Hall/CRC Data Science Series
Год: 2024
Страниц: 328
Язык: английский
Формат: pdf (true)
Размер: 18.2 MB

Successfully navigating the data-driven economy presupposes a certain understanding of the technologies and methods to gain insights from Big Data. This book aims to help data science practitioners to successfully manage the transition to Big Data. Building on familiar content from applied econometrics and business analytics, this book introduces the reader to the basic concepts of Big Data Analytics. The focus of the book is on how to productively apply econometric and machine learning techniques with large, complex data sets, as well as on all the steps involved before analysing the data (data storage, data import, data preparation). The book combines conceptual and theoretical material with the practical application of the concepts using R and SQL. The reader will thus acquire the skills to analyse large data sets, both locally and in the cloud. Various code examples and tutorials, focused on empirical economic and business research, illustrate practical techniques to handle and analyse Big Data.

Название: Parallel Population and Parallel Human: A Cyber-Physical Social Approach
Автор: Peijun Ye, Fei-Yue Wang
Издательство: Wiley-IEEE Press
Год: 2023
Страниц: 353
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

Parallel Population and Parallel HumanProposes a new paradigm to investigate an individual’s cognitive deliberation in dynamic human-machine interactions. Spark is a state-of-the-art framework for high-performance cloud computing designed to efficiently deal with iterative computational procedures that recursively perform operations over the same data, such as supervised Machine Learning algorithms. It is designed to overcome the deficiency of distributed computing on Hadoop, which is another open-source software platform from Apache for distributed Big Data processing over commodity cluster architectures. As the basis of Spark, Hadoop is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models.

Название: ITSM Value Streams: Transform opportunity into outcome
Автор: David Billouz, Akshay Anand, Rajiv Dua, Mark Smalley
Издательство: BCS, The Chartered Institute for IT
Год: 2023
Страниц: 352
Язык: английский
Формат: epub (true)
Размер: 10.2 MB

ITSM Value Streams is a comprehensive guide to organizations on how to effectively utilize IT services to achieve business outcomes. It emphasizes the importance of understanding the value streams that flow through an organization and how IT services can be configured and applied to co-create value between IT service providers and consumers. The book provides practical insights on how to identify and eliminate anti-patterns, while introducing ways of working that reduce waste and frustration. By focusing on the bigger picture and providing fast feedback, teams are able to improve their work and contribute to the overall success of the organization. Over the years, software development teams have adopted the principles of Agile and development operations (DevOps), empowering them to build faster and with greater quality. The shift to the cloud and on-demand infrastructure gave access to agile environments. This culture has forced the service management team to provide support to access requirements, review changes, fix incidents and run the help desk to operate at high velocity focusing on speed to provide value. Speed is a critical element of high-velocity teams.