Название: Snowflake SnowPro Core Certification Study Guide
Автор: Hamid Mahmood Qureshi
Издательство: Sybex
Год: 2022
Страниц: 314
Язык: английский
Формат: epub (true)
Размер: 18.3 MB

Why should you learn Snowflake? Over the last few years, Snowflake has become increasingly popular with data-led organizations and data enthusiasts. Snowflake is a data warehousing and data analysis platform built for the cloud and has been built from scratch to take full advantage of cloud features. It provides several novel features that changes how you work with data platforms. With its increasing popularity, learning Snowflake means you increase your standing in the job market. Even if you are already knowledgeable in one or more data warehousing platforms, understanding Snowflake will give you an edge when searching for a new job or aiming for a promotion. Snowflake does not have a steep learning curve because of its simplicity and its use of SQL as the primary language. Once you have grasped the foundations of Snowflake architecture, the rest of the learning naturally flows. Snowflake offers several certification exams, of which the SnowPro Core certification is the foundational exam.

Название: Troubleshooting Linux Storage : a systems administrator guide
Автор: Erwin van Londen
Издательство: Leanpub
Год: 2022-10-04
Страниц: 231
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

There are hundreds of way to troubleshoot storage related issues, and this book is not a silver bullet to solve all your problems!. What this book will do is provide you a methodology into troubleshooting scenario’s that as a result of storage relate infrastructure problem either connected to local or SAN attached storage. I will not touch on a few things like for example FCoE from a technology side, as these may divert into a rabbit hole. I may give these technologies more attention in later articles or updated versions of the book. The Linux ecosystem is so diverse and there are so many brands, flavours, colours etc. that it is impossible to touch on each and every single one. From an enterprise perspective there are basically two major players Redhat and SUSE. Yes, yes, I know there is also OEL, Ubuntu, Debian etc etc but I’ll cut off at the first one Redhat or a derivative Centos as well as SUSE.

Название: Mind Mapping and Artificial Intelligence`
Автор: Jose Maria Guerrero
Издательство: Academic Press, Elsevier
Год: 2023
Страниц: 260
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

In the near future, we will see an increase in the development and use of all sorts of AI applications. Some of the more promising areas will be Finance, Healthcare, IoT, Manufacturing, Journalism, and Cybersecurity. Many of these applications generate a great amount of complex information. Natural Language Understanding is one of the most clear examples. Traditional ways of visualizing complex information, namely linear text, web pages and hyperlink-based applications, have serious productivity problems. Users need a lot of time to visualize the information and have problems seeing the whole picture of the results. Mind mapping is probably the only way of reducing the problems inherent in these traditional ways of visualizing complex information. Most people have no clear idea about the advantages of mind mapping or the problems created by the traditional ways of visualizing complex information. The goal of Mind Mapping and Artificial Intelligence is to provide readers with an introduction to mind mapping and Artificial Intelligence, to the problems of using traditional ways of visualizing complex information and as an introduction to mind mapping automation and its integration into Artificial Intelligence applications such as NLU and others.

Название: Data Science for Infectious Disease Data Analytics: An Introduction with R
Автор: Lily Wang
Издательство: CRC Press
Серия: Data Science Series
Год: 2023
Страниц: 420
Язык: английский
Формат: pdf (true)
Размер: 17.2 MB

Data Science for Infectious Disease Data Analytics: An Introduction with R provides an overview of modern data science tools and methods that have been developed specifically to analyze infectious disease data. With a quick start guide to epidemiological data visualization and analysis in R, this book spans the gulf between academia and practices providing many lively, instructive data analysis examples using the most up-to-date data. The primary emphasis of this book is the Data Science procedures in epidemiological studies, including data wrangling, visualization, interpretation, predictive modeling, and inference, which is of immense importance due to increasingly diverse and nonexperimental data across a wide range of fields.

Название: The Enterprise Data Catalog: Improve Data Discovery, Ensure Data Governance, and Enable Innovation (3rd Early Release)
Автор: Ole Olesen-Bagneux
Издательство: O’Reilly Media, Inc.
Год: 2022-10-25
Страниц: 101
Язык: английский
Формат: epub, mobi
Размер: 10.1 MB

How do you search for data? Combing the internet is simple. But do you search for data at work? It can be difficult and time-consuming. Sometimes it even seems impossible. This book introduces a practical solution: the data catalog. Data analysts, data scientists, and data engineers will learn how to create true data discovery in their organizations, making the catalog a key enabler for data-driven innovation and data governance. Author Ole Olesen-Bagneux, PhD, explains the benefits of implementing a data catalog. You’ll learn how to organize the data for your catalog, search for the data you need, and manage the data once it’s in the catalog. This book is written from a data management perspective but also from a library and information science perspective. In fact, every day at work, we search and communicate with such difficulty that it reduces our company productivity by up to 10%. For data scientists, the numbers are even worse as they lose over half their time searching for relevant data.

Название: Learning Azure Synapse Analytics: Delivering Next-Generation Analytics at Scale (4th Early Release)
Автор: Paul Andrew, Richard Swinbank
Издательство: O’Reilly Media, Inc.
Год: 2022-10-25
Страниц: 149
Язык: английский
Формат: epub
Размер: 10.3 MB

Azure Synapse Analytics is Microsoft’s unified, highly integrated, cloud native data analytics service. It combines a range of well established, trusted data engineering tools, simplifying their integration and management. It encapsulates core analytics tools into a single eco-system, allowing engineering teams to focus immediately on solving business problems, without the large upfront cost of architecting a platform in which to do so. The pace of change in data analytics has never been faster, and with each innovation the job of engineers and architects becomes ever more complicated. Azure Synapse Analytics reduces this complexity by combining data integration, data warehousing, and Big Data analytics into a single developer experience.

Название: Robust Network Compressive Sensing
Автор: Guangtao Xue, Yi-Chao Chen, Feng Lyu
Издательство: Springer
Серия: SpringerBriefs in Computer Science
Год: 2022
Страниц: 99
Язык: английский
Формат: pdf (true), epub
Размер: 25.2 MB

This book investigates compressive sensing techniques to provide a robust and general framework for network data analytics. The goal is to introduce a compressive sensing framework for missing data interpolation, anomaly detection, data segmentation and activity recognition, and to demonstrate its benefits. The primary audience for this book is data engineers, analysts and researchers, who need to deal with Big Data with missing anomalous and synchronization problems. Advanced level students focused on compressive sensing techniques will also benefit from this book as a reference.

Название: CompTIA Project+ Practice Tests: Exam PK0-005, 2nd Edition
Автор: Brett J. Feddersen
Издательство: Sybex
Год: 2023
Страниц: 307
Язык: английский
Формат: pdf (true), epub
Размер: 11.4 MB

An indispensable study aid for an in-demand project management certification. In the newly updated second edition of CompTIA Project+ Practice Tests: Exam PK0-005, veteran tech educator and project manager Brett J. Feddersen delivers an indispensable study aid for anyone preparing for the CompTIA Project+ certification exam or a new career in project management. This new edition is fully revised to reflect recent changes to the Project+ PK0-005 exam, and offers new questions that emphasize the importance of agile and other iterative project management methodologies commonly used in IT environments. You’ll explore every objective covered by the Project+ exam, including project management concepts, project life cycle phases, project tools and documentation, and the basics of information technology and governance.

Название: Database Principles and Technologies – Based on Huawei GaussDB
Автор: Huawei Technologies Co., Ltd.
Издательство: Springer
Год: 2023
Страниц: 322
Язык: английский
Формат: pdf (true), epub
Размер: 19.5 MB

This book contains eight chapters that deal with database technologies, including the development history of database, database fundamentals, introduction to SQL syntax, classification of SQL syntax, database security fundamentals, database development environment, database design fundamentals, and the application of Huawei’s cloud database product GaussDB database. This book can be used as a textbook for database courses in colleges and universities, and is also suitable as a reference book for the HCIA-GaussDB V1.5 certification examination. The Huawei GaussDB (for MySQL) used in the book is a Huawei cloud-based high-performance, highly applicable relational database that fully supports the syntax and functionality of the open source database MySQL. All the experiments in this book can be run on this database platform.

Название: Hiring Data Scientists and Machine Learning Engineers: A Practical Guide
Автор: Roy Keyes
Издательство: Leanpub
Год: 2021-06-30
Страниц: 195
Язык: английский
Формат: pdf (true), mobi, epub
Размер: 10.3 MB

This book is designed to be a concise, opinionated, and practical guide to hiring the right data science technologists that your organization needs to achieve its goals. It will guide you through identifying the roles and skills your organization needs, how to source candidates, how to assess candidates, and how to help them succeed once hired. At each step, the book will try to give you a clear set of criteria and choices to create the most effective and efficient hiring process. Data Science is as wonderful as it is ambiguous. If you ask ten data scientists what exactly Data Science is, you are likely to get ten answers different enough to leave you wondering if Data Science really exists as “a thing”. This book is aimed at anyone who wants to build or grow a Data Science or Machine Learning team. This may be the CEO of a small startup, a new manager at a large tech company, the leader of a new data-driven project at a non-profit, or the head of “digital transformation” at a massive global industrial company. While the needs and available resources across organizations vary greatly, this book aims to provide a useful framework and game plan adaptable to many different scenarios.