Dynamic Management Views (DMVs) are a significant and valuable addition to the DBA's troubleshooting armory, laying bare previously unavailable information regarding the under-the-covers activity of your database sessions and transactions. Why, then, aren't all DBAs using them? Why do many DBAs continue to ignore them in favour of "tried and trusted" tools such as sp_who2, DBCC OPENTRAN,

This educational guide will help students and practitioners seeking to understand the fundamentals and practice of linear programming. The exercises contained within demonstrate how to solve classical optimization problems with an emphasis on spatial analysis in supply chain management and transport logistics. All exercises describe the Python programs and optimization libraries that can

A new edition of a graduate-level machine learning textbook that focuses on the analysis and theory of algorithms. This book is a general introduction to machine learning that can serve as a textbook for graduate students and a reference for researchers. It covers fundamental modern topics in machine learning while providing the theoretical basis and conceptual tools needed for the discu

OpenIntro Statistics provides a traditional college-level introduction to the field of statistics. This widely adopted textbook offers an exceptional and accessible foundation for a diverse range of students, from those at community colleges to attendees of Ivy League institutions. It is estimated that approximately 20,000 students use this thoroughly vetted textbook annually. The book c

How can event streams help make your application more scalable, reliable, and maintainable? In this report, O'Reilly author Martin Kleppmann shows you how stream processing can make your data storage and processing systems more flexible and less complex. Structuring data as a stream of events isn't new, but with the advent of open source projects such as Apache Kafka and Apache Samza, st

This book is about digital games, the people who play digital games, and how they play them. This poses a large problem: even when discussing one game, each instance of play is different. Combine this with the thousands of digital games, and the millions of players, and it is apparent that the number of individual instances of game play is unfathomably large. What these instantiations do

The free book "Programming Basics with C#" introduces the readers to writing programming code at beginner level (variables and data, conditional statements, loops and methods) using the C# language. It combines tutorial-style learning content with video lessons, code examples and a lot of practical coding exercises with automated online evaluation (judge) system to ensure efficient learn

Principles of Data Science is intended to support one- or two-semester courses in data science. It is appropriate for data science majors and minors as well as students concentrating in business, finance, health care, engineering, the sciences, and a number of other fields where data science has become critically important. The authors have included a diverse mix of scenarios, examples,

The command line is a text interface for your computer. It's a program that takes in commands, which it passes on to the computer's operating system to run. Linux command line for you and me is a open book for newcomers to command line environment.

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