Название: Oracle Database Transactions and Locking Revealed: Building High Performance Through Concurrency, 2nd Edition
Автор: Darl Kuhn, Thomas Kyte
Издательство: Apress
Год: 2021
Страниц: 289
Язык: английский
Формат: pdf (true), epub
Размер: 10.16 MB

Access much-needed information for building scalable, high-concurrency applications and deploying them against the Oracle Database. This new edition is updated to be current with Oracle Database 19. It includes a new chapter with troubleshooting recipes to help you quickly diagnose and resolve locking problems that are urgent and block production.

Название: Linux Containers and Virtualization: A Kernel Perspective
Автор: Shashank Mohan Jain
Издательство: Apress
Год: 2020
Формат: PDF, EPUB
Страниц: 161
Размер: 10 Mb
Язык: English

Get a novel perspective on Linux containers and understand the world of virtualization. This book takes you down the rabbit hole to discover what lies below the API. You’ll go on a journey of virtualization and see how containers are realized in the Linux world. Linux Containers and Virtualization details the data structures within the Linux kernel which make up Linux containers.

Название: Predictive Analytics: Data Mining, Machine Learning and Data Science for Practitioners, 2nd Edition
Автор: Dursun Delen
Издательство: FT Press
Год: 2020
Страниц: 410
Язык: английский
Формат: epub
Размер: 27.8 MB

Using predictive analytics techniques, decision-makers can uncover hidden patterns and correlations in their data, and leverage this insight to improve a wide range of business decisions. In Predictive Analytics: Data Mining, Machine Learning and Data Science for Practitioners, Dr. Dursun Delen illuminates state-of-the-art best practices for predictive analytics for both business professionals and students. Successful business analytics and data science project requires a multitude of software tools and programming languages used collectively and synergistically. Although Python seem to be the most popular analytics tool (programming language), over 90% of the real-world project uses more than one tool (e.g., Python, R, H2O., Tableau, PowerBI, among others).

Название: A Step-by-Step Guide to Qualitative Data Coding
Автор: Philip Adu
Издательство: Routledge
Год: 2019
Формат: PDF
Страниц: 445
Размер: 18,8 Mb
Язык: English

A Step-by-Step Guide to Qualitative Data Coding is a comprehensive qualitative data analysis guide. It is designed to help readers to systematically analyze qualitative data in a transparent and consistent manner, thus promoting the credibility of their findings.

Название: Essential Postgres: Database Development using PostgreSQL
Автор: Rick Silva
Издательство: Independently published
Год: 2020
Формат: PDF, EPUB, AZW3
Страниц: 164
Размер: 10 Mb
Язык: English

PostgreSQL, also known as Postgres, is a popular free and open source relational database management system. Postgres is a great technology to learn. It is a powerful, secure, and fast relational database system that is growing in popularity. It is a mature, stable database that has been around for over 30 years. Postgres runs on a wide variety of operating systems, including Linux, Windows, macOS, and it even runs in the cloud. Postgres helps you to maintain the integrity of your data. It has a robust set of features, and is even extensible if you ever need to do something unconventional that it doesn’t already do.

Название: SQL Interview Questions: A complete question bank to crack your ANN SQL interview with real-time examples
Автор: Prasad Kulkarni
Издательство: BPB Publications
Год: 2019
Страниц: 207
Язык: английский
Формат: pdf
Размер: 10.1 MB

Let us break the SQL interview with the help of SQL Server interview questions. This book gives you a complete idea about the SQL database. It starts from a very basic concept like what is a database, its usage, types, creation, and data storage, security, sorting, and searching for a stored procedure. This book is a complete set of interview breaking questions and answers with live examples and plenty of screenshots. This book takes you on a journey to mastering the SQL database, including SQL datatypes, functions, triggers, and stored procedures. This book also covers the latest and new features of SQL 2016, 2017 and 2019 CTP with examples.

Название: IBM SPSS for Introductory Statistics: Use and Interpretation, 6th Edition
Автор: George A. Morgan, Karen C. Barrett, Nancy L. Leech, Gene W. Gloeckner
Издательство: Routledge
Год: 2020
Формат: True PDF
Страниц: 266
Размер: 36.4 Mb
Язык: English

IBM SPSS for Introductory Statistics is designed to help students learn how to analyze and interpret research. In easy-to-understand language, the authors show readers how to choose the appropriate statistic based on the design, and to interpret outputs appropriately. There is such a wide variety of options and statistics in SPSS, that knowing which ones to use and how to interpret the outputs can be difficult. This book assists students with these challenges.

Название: Mastering PL/SQL Through Illustrations: From Learning Fundamentals to Developing Efficient PL/SQL Blocks
Автор: B. Chandra
Издательство: BPB Publications
Год: 2021
Страниц: 262
Язык: английский
Формат: pdf
Размер: 10.3 MB

Mastering PL/SQL using various database tables. PL/SQL stands for Procedural Language extensions to the Structured Query Language (SQL). PL/SQL can be easily integrated with SQL which is the most popular database language. PL/SQL adds procedural constructs to SQL for overcoming the limitations of SQL and is completely portable. PL/SQL is now a technology present in most Oracle servers and products.

Название: Data Visualization for Business Decisions : A Laboratory Notebook, 3rd Edition
Автор: Andres Fortino, PhD
Издательство: Mercury Learning and Information
Год: 2020
Страниц: 160
Язык: английский
Формат: pdf (true)
Размер: 24.7 MB

This workbook is intended for business analysts who wish to improve their skills in creating data visuals, presentations, and report illustrations used to support business decisions. It is a qualitative lab to develop the power of visualization and discrimination. It does not require the reader to modify charts, but to analyze and describe what would improve charts. In a set of controlled exercises, the reader is taken through the eighteen elements of six dimensions of analyzing and improving charts, visuals and reports used to communicate business concepts.

Название: Data Lake Analytics on Microsoft Azure: A Practitioner's Guide to Big Data Engineering
Автор: Harsh Chawla, Pankaj Khattar
Издательство: Apress
Год: 2020
Формат: PDF, EPUB
Страниц: 235
Размер: 23 Mb
Язык: English

Get a 360-degree view of how the journey of data analytics solutions has evolved from monolithic data stores and enterprise data warehouses to data lakes and modern data warehouses. You will