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.

Название: The Complete Windows 11 User Manual - 7th Edition 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Страниц: 196
Язык: английский
Формат: PDF
Размер: 100 MB

Это полное руководство проведет вас через новейшую операционную систему Microsoft - Windows 11, предлагая на каждой странице что-то новое для изучения и предоставляя вам необходимые знания, чтобы заставить Windows 11 работать на вас. Здесь вы найдете руководства и советы, секреты ОС будут раскрыты, а понимание того, как все работает, поможет вам стать продвинутым пользователем. Итак, давайте погрузимся в Windows 11 от Microsoft для вашего настольного компьютера, планшета и ноутбука и начнем укреплять вашу уверенность и понимание этой замечательной операционной системы.

Название: Обработка и представление данных в MS Excel
Автор: Бурнаева Э. Г., Леора С. Н.
Издательство: Лань
Год: 2021
Cтраниц: 156
Формат: pdf
Размер: 22 мб
Язык: русский

Книга посвящена эффективному использованию инструментов приложения Excel для обработки и анализа многомерных данных, с целью их систематизации, выявления характера и структуры взаимосвязей. Пройдя путь от структурирования данных до создания простейшей базы данных, на основе которой можно строить различные сводные таблицы для нахождения ответов на поставленные вопросы, читатель научится извлекать необходимую информацию и знание из множества данных.

Название: Official Guide to Financial Accounting using TallyPrime
Автор: Tally Education Private Limited
Издательство: BPB Publications
Год: 2022
Страниц: 681
Язык: английский
Формат: epub (true)
Размер: 24.4 MB

Hands on experience using GST with TallyPrime; e-way Bill; New Simplified Returns SAHAJ & SUGAM. Book from the house of Tally is a comprehensive guide on TallyPrime designed to provide learners with an in-depth understanding of financial accounting and hands-on experience with TallyPrime. It explains you accounting using TallyPrime and shows you how simple it is to understand how to download and install TallyPrime in the system and different types of licenses. This book is highly recommended for candidates who aspire to build a successful career in Finance and Accounting or as entrepreneurs. A useful guide for all learners who aspire to master financial accounting using TallyPrime, this book serves both the students as well as the financial community to get the best out of TallyPrime.

Название: The Datapreneurs: The Promise of AI and the Creators Building Our Future
Автор: Bob Muglia, Steve Hamm
Издательство: Peakpoint Press
Год: 2023
Страниц: 168
Язык: английский
Формат: epub (true)
Размер: 10.2 MB

A leader in the data economy explains how we arrived at AI-and how we can navigate its future. In The Datapreneurs, Bob Muglia helps us understand how innovation in data and information technology have led us to AI-and how this technology must shape our future. By moving data to the cloud and into Snowflake, customers could access unlimited computing and storage resources, support unlimited concurrent users, and pay only for the services they use. The modern data stack enables organizations and individuals to store, organize, and analyze all kinds of data, helping users understand how the world works to optimize their strategies and operations to quickly adapt to changing conditions and predict what will likely happen next. Snowflake’s data cloud has become an essential piece of the modern data stack for many companies. Snowflake also works closely with partners across the industry that provide products for data loading, business intelligence, data visualization, and analytics.