In-Built Functions of Tableau

There are the following categories of In-Built Functions in Tableau:- (A) Number Functions In Tableau, number functions are used to perform calculations or manipulations on numeric data within our visualizations or calculated fields. These functions can be applied to measure values or to create new calculated fields. These functions can Read more…

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Basics of Tableau in DV

Introduction of Tableau There are several versions of Tableau used in various work standards of visualizations. These are –  Tableau Desktop: This is with the authoring tool used to create visualizations and dashboards. Tableau Server: This is a self-hosted enterprise solution for sharing and collaborating on visualizations within organizations. Tableau Online: Read more…

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DV Comm. System Model

DV Communication System Model Introduction of DV Communication System Model When dealing with data visualization within communication systems, a model that aligns with the flow of data and information through the visualization process is essential. Although not as formalized as the OSI model for communication systems, we can conceptualize a model Read more…

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Data Types of DV

Introduction In Data Visualization, the relationship between data types and visualization techniques is crucial for effectively communicating insights. Each type of data requires different visualization techniques and tools to effectively analyze and communicate insights. Choosing the right visualization method depends on factors such as the nature of the data, the Read more…

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Fundamentals of DV

Introduction of DV Data visualization(DV) is both an art and a science. It involves a creative design process along with a thorough understanding of the data and the principles of effective communication.  Definition of DV Data visualization is a powerful tool that translates complex data into a visual format, making Read more…

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Reference Books and Websites

Slno Books Name Authors Publications 01. Essentials of Cloud Computing K. Chandrasekaran CRC Press 02. Cloud Computing: Principles and Paradigms Raj Kumar Buyya, James Broberg and rezei M.Goscinski Wiley 03. Cloud Computing – A Practical Approach for Learning and Implementation Srinivasan, J.Suresh Pearson India 04. Cloud Computing – A Practical Read more…

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Agile Software Models

Definition Agile software development model is an iterative and incremental approach to software development that emphasizes flexibility, collaboration, and responsiveness to change. Rather than following a rigid plan, Agile methodology adapts to evolving requirements and feedback throughout the project lifecycle. Common Agile Software Models There are several Agile software development Read more…

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