Databaser

Data is at the center of many challenges in system design today. Difficult issues need to be figured out, such as scalability, consistency, reliability, efficiency, and maintainability. In addition, we have an overwhelming variety of tools, includ...

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This book gives a condensed introduction to information systems and their use in companies and organisations. Their role in organisations and how they can contribute to a successful enterprise is explained. The book has a non-technical focus, but ...

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Databasteknik används nästan överallt i dag där data behöver lagras och bearbetas. Allt från webbplatser till mobilappar lagrar sina data i databaser. Databaser har därför blivit ett av de områden inom datatekniken som man har störst nytta av att ...

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Denna bok ger en introduktion till relationsdatabaser och en pedagogiskt upplagd genomgång av SQL-språket. Syftet är att förmedla kunskaper som behövs för att någorlunda kunna förstå en databas uppbyggnad och för att kunna ställa frågor mot databa...

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'To watch an Atkins report is akin to observing a watchmaker assemble the inner workings of a timepiece - there's precision, deftness and a calming expertise' The Times

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HTML, CSS & JavaScript in easy steps is a comprehensive guide to everything the reader will need to get to grips with HTML, CSS and JavaScript - all in easy steps!

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The bestseller in IT architecture. If you want to understand IT architecture, this book is for you. It covers many different areas, from strategy to business, technology, and software architecture. Are you working as an IT architect, student, deve...

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This book is ideal for a one- or two-term course in database management or database design in an undergraduate or graduate level course. With its comprehensive coverage, this book can also be used as a reference for IT professionals. This best-sel...

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"To me, this has always been the defacto standard for documentation on the Spring Framework. I bought the 1st edition when it first came out as we were converting alegacy app to Spring and this book was essential in learning how the current v...

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As data management continues to evolve rapidly, managing all of your data in a central place, such as a data warehouse, is no longer scalable. Today's world is about quickly turning data into value. This requires a paradigm shift in the way w...

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Data engineering has grown rapidly in the past decade, leaving many software engineers, data scientists, and analysts looking for a comprehensive view of this practice. With this practical book, you will learn how to plan and build systems to serv...

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Lankhorst and his co-authors present ArchiMate (R) 3.0, enterprise modelling language that captures the complexity of architectural domains and their relations and allows the construction of integrated enterprise architecture models. They provide ...

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Updated new edition of Ralph Kimball's groundbreaking book on dimensional modeling for data warehousing and business intelligence! The first edition of Ralph Kimball's  The Data Warehouse Toolkit  introduced the industry to dimensional m...

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This textbook on Python 3 explains concepts such as variables and what they represent, how data is held in memory, how a for loop works and what a string is. It also introduces key concepts such as functions, modules and packages as well as object...

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During the past decade there has been an explosion in computation and information technology. With it have come vast amounts of data in a variety of fields such as medicine, biology, finance, and marketing. The challenge of understanding these dat...

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Learn how to use R to turn data into insight, knowledge, and understanding. Ideal for current and aspiring data scientists, this book introduces you to doing data science with R and RStudio, as well as the tidyverse-a collection of R packages desi...

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Now expanded and updated with modern best practices, this is the most complete guide to Microsofts DAX language for business intelligence, data modeling, and analytics. Expert Microsoft BI consultants Marco Russo and Alberto Ferrari help you maste...

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Get the definitive handbook for manipulating, processing, cleaning, and crunching datasets in Python. Updated for Python 3.10 and pandas 1.4, the third edition of this hands-on guide is packed with practical case studies that show you how to solve...

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Query and modify data effectively with the latest T-SQL features Master Transact-SQL's fundamentals, and write correct, robust code for querying and modifying data with modern Microsoft data technologies, including SQL Server 2022, Azure SQL Datab...

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Introduction to Data Mining presents fundamental concepts and algorithms for those learning data mining for the first time. Each concept is explored thoroughly and supported with numerous examples. The text requires only a modest background in mat...

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Process tabular data and build high-performance query engines on modern CPUs and GPUs using Apache Arrow, a standardized language-independent memory format, for optimal performance Key Features Learn about Apache Arrow's data types and intero...

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I Access 2016 kan du ta hjälp av de många mallar som finns för att skapa lättanvända och professionella relationsdatabaser. I boken beskriver vi hur du arbetar med skrivbordsdatabaser och skapar tabeller både via databladet och via designvyn samt ...

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Everything is getting more complex. It is easy to be overwhelmed by the amount of information we encounter each day. Whether at work, at school, or in our personal endeavors, there's a deepening (and inescapable) need for people to work with and u...

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Artificial intelligence touches nearly every part of your day. While you may initially assume that technology such as smart speakers and digital assistants are the extent of it, AI has in fact rapidly become a general-purpose technology, reverbera...

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As data floods into your company, you need to put it to work right away-and SQL is the best tool for the job. With the latest edition of this introductory guide, author Alan Beaulieu helps developers get up to speed with SQL fundamentals for writi...

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The Hands-On, Example-Rich Introduction to Pandas Data Analysis in Python Today, analysts must manage data characterized by extraordinary variety, velocity, and volume. Using the open source Pandas library, you can use Python to rapidly automate a...

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Combing the web is simple, but how do you search for data at work? It's difficult and time-consuming, and can sometimes seem impossible. This book introduces a practical solution: the data catalog. Data analysts, data scientists, and data eng...

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Scholarly Communication: What Everyone Needs to Know provides a lively and helpful guide to some of the most important characteristics of the scholarly-publishing ecosystem, and to some of its most contentious issues.

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I Access för Office 365 kan du ta hjälp av de många mallar som finns för att skapa lättanvända och professionella relationsdatabaser. I boken beskriver vi hur du arbetar med skrivbordsdatabaser och skapar tabeller både via databladet och via desig...

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A holistic and real-world approach to operationalizing artificial intelligence in your company In Operating AI, Director of Technology and Architecture at Ericsson AB, Ulrika Jagare, delivers an eye-opening new discussion of how to introduce your ...

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