Mastering Data Modeling
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Mastering Data Modeling And Visualization From Concepts To Insights
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Author : Dr.C.Priya
language : en
Publisher: SK Research Group of Companies
Release Date : 2025-07-30
Mastering Data Modeling And Visualization From Concepts To Insights written by Dr.C.Priya and has been published by SK Research Group of Companies this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-30 with Computers categories.
Authors: Dr.C.Priya, Professor, Department of Computer Applications, Dr.M.G.R. Educational and Research Institute, Chennai, Tamil Nadu, India. Dr.Krishnachalitha K.C, Assistant Professor, Amity Institute of Information Technology, Bengaluru, Karnataka, India. Ms.S.Sheeladevi, Assistant Professor, Department of Data Science, Dwarka Doss Goverdhan Doss Vaishnav College, Chennai, Tamil Nadu, India. Dr.D.R.Krithika, Assistant Professor, Department of Computer Applications, School of Computing Sciences, Vels Institute of Science, Technology & Advanced Studies (VISTAS), Chennai, Tamil Nadu, India. Published by: SK Research Group of Companies, Madurai 625003, Tamil Nadu, India. Edition Details (I,II,III etc): I Copyright © SK Research Group of Companies, Madurai 625003, Tamil Nadu, India. Medium: English
Mastering Data Modeling
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Author : John Carlis
language : en
Publisher: Addison-Wesley Professional
Release Date : 2000-11-10
Mastering Data Modeling written by John Carlis and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-11-10 with Computers categories.
Data modeling is one of the most critical phases in the database application development process, but also the phase most likely to fail. A master data modeler must come into any organization, understand its data requirements, and skillfully model the data for applications that most effectively serve organizational needs. Mastering Data Modeling is a complete guide to becoming a successful data modeler. Featuring a requirements-driven approach, this book clearly explains fundamental concepts, introduces a user-oriented data modeling notation, and describes a rigorous, step-by-step process for collecting, modeling, and documenting the kinds of data that users need. Assuming no prior knowledge, Mastering Data Modeling sets forth several fundamental problems of data modeling, such as reconciling the software developer's demand for rigor with the users' equally valid need to speak their own (sometimes vague) natural language. In addition, it describes the good habits that help you respond to these fundamental problems. With these good habits in mind, the book describes the Logical Data Structure (LDS) notation and the process of controlled evolution by which you can create low-cost, user-approved data models that resist premature obsolescence. Also included is an encyclopedic analysis of all data shapes that you will encounter. Most notably, the book describes The Flow, a loosely scripted process by which you and the users gradually but continuously improve an LDS until it faithfully represents the information needs. Essential implementation and technology issues are also covered. You will learn about such vital topics as: The fundamental problems of data modeling The good habits that help a data modeler be effective and economical LDS notation, which encourages these good habits How to read an LDS aloud--in declarative English sentences How to write a well-formed (syntactically correct) LDS How to get users to name the parts of an LDS with words from their own business vocabulary How to visualize data for an LDS A catalog of LDS shapes that recur throughout all data models The Flow--the template for your conversations with users How to document an LDS for users, data modelers, and technologists How to map an LDS to a relational schema How LDS differs from other notations and why "Story interludes" appear throughout the book, illustrating real-world successes of the LDS notation and controlled evolution process. Numerous exercises help you master critical skills. In addition, two detailed, annotated sample conversations with users show you the process of controlled evolution in action.
Mastering Data Modeling With Power Bi
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Author : Thomas S Berger
language : en
Publisher: Independently Published
Release Date : 2025-08-24
Mastering Data Modeling With Power Bi written by Thomas S Berger and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-08-24 with Computers categories.
Unlock the Full Potential of Power BI with Expert Data Modeling Strategies Data is only as valuable as the insights it delivers-and Mastering Data Modeling with Power BI shows you exactly how to transform raw information into clear, powerful, and actionable reports. Whether you're a business analyst, data professional, or decision-maker, this book gives you the tools to design models that drive smarter decisions and lasting impact. Inside, you'll discover: ✔ Step-by-step techniques for building efficient and scalable Power BI data models ✔ Best practices to optimize performance, improve accuracy, and reduce complexity ✔ Real-world examples that bridge the gap between theory and practical application ✔ Proven strategies for creating smarter reports that communicate insights effectively ✔ Expert tips to avoid common pitfalls and maximize the value of your data What makes this book unique is its practical, hands-on approach. You won't just learn concepts-you'll gain actionable techniques you can apply immediately to your own projects. Each chapter builds your confidence, helping you unlock the deeper potential of Power BI beyond dashboards and visuals. By the end of this book, you will not only understand the art of data modeling but also master the skills to build robust solutions that deliver clarity, efficiency, and business value. If you're ready to go beyond surface-level reporting and harness the true power of Power BI, this is the essential guide you've been waiting for.
Mastering Data Warehouse Design
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Author : Claudia Imhoff
language : en
Publisher:
Release Date : 2003-08-08
Mastering Data Warehouse Design written by Claudia Imhoff and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-08-08 with Computers categories.
Since its groundbreaking inception, the approach to understanding data warehousing has been split into two mindsets: Ralph Kimball, who pioneered the use of dimensional modeling techniques for building the data warehouse, and Bill Inmon, who introduced the Corporate Information Factory and leads those who believe in using relational modeling techniques for the data warehouse. Mastering Data Warehouse Design successfully merges Inmon's data warehouse design philosophies with Kimball's data mart design philosophies to provide you with a compelling and complete overview of exactly what is involved in designing and building a sustainable and extensible data warehouse.
Mastering Data Modeling
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Author : Michael E. Kirshteyn
language : en
Publisher:
Release Date : 2023-11-22
Mastering Data Modeling written by Michael E. Kirshteyn and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-22 with categories.
Mastering Data Modeling With Power Bi
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Author : Zara Linwood
language : en
Publisher: Independently Published
Release Date : 2025-11-20
Mastering Data Modeling With Power Bi written by Zara Linwood and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-11-20 with Computers categories.
MASTERING DATA MODELING WITH POWER BI Build High-Performance, Real-World Models with Proven Techniques for Beginners to Advanced Users Unlock the full power of your data with a clear, practical, and step-by-step guide designed to take you from foundational concepts all the way to advanced Power BI modeling mastery. Whether you're a complete beginner or an experienced analyst looking to sharpen your skills, this book gives you everything you need to build reliable, efficient, and insight-driven data models that actually work in the real world. Inside these pages, you'll learn how to transform messy, scattered data into clean models that drive dashboards, analytics, and business decisions with speed and accuracy. You'll discover proven strategies used by top BI professionals-plus the "why" behind each technique, so you can build with confidence, not guesswork. You'll explore: - How to design strong data models from scratch-step by step - Practical Power Query methods to clean, shape, and prepare data efficiently - Relationships, star schemas, snowflakes, and when to use each - DAX fundamentals and advanced calculations used in real business solutions - Optimization tips to make your models lighter, faster, and more scalable - Techniques for handling large datasets without performance drops - Real-life examples that show you exactly how modeling decisions affect reports By the time you're done, you won't just know Power BI modeling-you'll be able to build models that impress managers, clients, and stakeholders with their clarity, speed, and accuracy. This guide empowers you to think like a data modeler, solve problems with confidence, and create solutions that grow with your organization. If you're ready to become the go-to Power BI expert everyone relies on, this book is your roadmap. Your next level of mastery starts right here.
Mastering Data Modeling With Snowflake
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Author : Willie D Loveland
language : en
Publisher: Independently Published
Release Date : 2025-10-09
Mastering Data Modeling With Snowflake written by Willie D Loveland and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-10-09 with Computers categories.
Have you ever wondered why some data professionals build systems that run faster, scale smarter, and adapt effortlessly to new business needs-while others struggle with performance issues and inconsistent results? What if you could design data models so efficient that analytics teams, developers, and decision-makers all rely on your work as the foundation of success? Mastering Data Modeling with Snowflake is your complete, practical guide to designing, building, and optimizing modern data models for high performance and long-term scalability. This book isn't about memorizing theory-it's about understanding how and why great data models work, and how to create them confidently from the ground up. In today's data-driven world, it's not enough to just store information. You must structure it in a way that tells a story, drives insights, and supports real-time decisions. Whether you're an analyst, data engineer, or architect, this book helps you move beyond simple data design and into the world of intelligent modeling-where every table, key, and relationship has a clear purpose. You'll explore how to transform raw data into well-organized structures that are easy to query, integrate, and scale. Step-by-step examples show how to handle both structured and semi-structured data, optimize queries through smart modeling choices, and build reusable designs that save hours of repetitive work. Throughout the chapters, you'll learn how to: Design fact and dimension tables for speed and accuracy. Use schema patterns effectively to improve clarity and reduce complexity. Model time-variant and historical data without performance loss. Incorporate automation and CI/CD principles into your modeling workflow. Manage governance, security, and compliance while maintaining flexibility. Integrate your models seamlessly with leading BI and analytics tools. Avoid common mistakes that limit scalability and slow performance. Understand emerging trends in data modeling and prepare your career for the next decade of innovation. Each concept is presented in plain, practical language, reinforced with realistic examples that reflect the challenges professionals face daily. You'll gain insights not just into what works, but why it works-so you can adapt your knowledge to any project or platform. Ask yourself: are your current data models truly built for performance, or just built to function? If your goal is to become the go-to expert in designing efficient, reliable, and future-ready models, this book will give you the tools and understanding you need to make that leap. Mastering Data Modeling with Snowflake helps you think, design, and build like a modern data professional-strategically, confidently, and creatively.
Power Bi Data Modeling Mastery
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Author : Simon Jecks
language : en
Publisher: Independently Published
Release Date : 2025-11-16
Power Bi Data Modeling Mastery written by Simon Jecks and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-11-16 with Computers categories.
POWER BI DATA MODELING MASTERY: Build High-Performance Models from Fundamentals to Advanced Techniques Transform the way you work with data and take complete control of your Power BI reports. This book is your definitive guide to mastering data modeling, whether you are just starting out or aiming to elevate your expertise to an advanced, professional level. From fundamental concepts to enterprise-grade techniques, it equips you with everything you need to design models that are fast, scalable, and reliable. Inside, you'll learn how to structure fact and dimension tables for clarity, implement advanced DAX measures to answer complex business questions, and optimize relationships and hierarchies for maximum performance. Discover how to leverage composite models, datamarts, and query folding to deliver accurate insights quickly, while maintaining governance, access control, and scalability across your organization. Real-world examples, step-by-step guidance, and practical code illustrations make every technique immediately applicable. Imagine opening a Power BI dashboard where visuals respond instantly, metrics calculate accurately across any context, and your reports provide clear, actionable insights that stakeholders trust. By the end of this book, you'll have the confidence and skills to redesign tangled models, optimize performance, and deliver high-quality analytics that make a real impact. Achieve mastery over your data. Build reports that perform flawlessly. Unlock the full potential of Power BI. With POWER BI DATA MODELING MASTERY, the insights, speed, and control you've always wanted are finally within your reach.
Data Modeling Master Class Training Manual
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Author : Steve Hoberman
language : en
Publisher:
Release Date : 2015-07
Data Modeling Master Class Training Manual written by Steve Hoberman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07 with categories.
This is the sixth edition of the training manual for the Data Modeling Master Class that Steve Hoberman teaches onsite and through public classes. This text can be purchased prior to attending the Master Class, the latest course schedule and detailed description can be found on Steve Hoberman's website, stevehoberman.com. The Master Class is a complete data modeling course, containing three days of practical techniques for producing conceptual, logical, and physical relational and dimensional and NoSQL data models. After learning the styles and steps in capturing and modeling requirements, you will apply a best practices approach to building and validating data models through the Data Model Scorecard. You will know not just how to build a data model, but how to build a data model well. Two case studies and many exercises reinforce the material and will enable you to apply these techniques in your current projects. Top 10 Objectives 1.Explain data modeling components and identify them on your projects by following a question-driven approach 2.Demonstrate reading a data model of any size and complexity with the same confidence as reading a book 3.Validate any data model with key "settings" (scope, abstraction, timeframe, function, and format) as well as through the Data Model Scorecard 4.Apply requirements elicitation techniques including interviewing, artifact analysis, prototyping, and job shadowing 5.Build relational and dimensional conceptual and logical data models, and know the tradeoffs on the physical side for both RDBMS and NoSQL solutions 6.Practice finding structural soundness issues and standards violations 7.Recognize when to use abstraction and where patterns and industry data models can give us a great head start 8.Use a series of templates for capturing and validating requirements, and for data profiling 9.Evaluate definitions for clarity, completeness, and correctness 10.Leverage the Data Vault and enterprise data model for a successful
Data Modeling Master Class Training Manual
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Author : Steve Hoberman
language : en
Publisher: Technics Publications, LLC
Release Date : 2011
Data Modeling Master Class Training Manual written by Steve Hoberman and has been published by Technics Publications, LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Data structures (Computer science) categories.
This is the third edition of the training manual for the Data Modeling Master Class that Steve Hoberman teaches onsite and through public classes. This text can be purchased prior to attending the Master Class, the latest course schedule and detailed description can be found on Steve Hoberman's website, stevehoberman.com.