Evaluating Systems with Data Modeling

Everyone
  • 6 videos | 23m 45s
  • Includes Assessment
  • Earns a Badge
  • Certification CPE
Organizations rely on various kinds of data, including big data, to fully understand their customers and business operations. Modeling data systems can help businesses better organize and access data. To do so, they need that data to be easy to access and understand. Data modeling plays a critical role in both. In this course, you´ll learn about data modeling, the benefits it can bring to an organization, and the various levels at which data modeling can be applied. You'll explore the different types of data models and learn about the data modeling process.

WHAT YOU WILL LEARN

  • discover the key concepts covered in this course
    identify key aspects of data modeling
    recognize the benefits of data modeling
  • recognize stages of data modeling
    distinguish between the key types of data models
    sequence the key steps of the data modeling process

IN THIS COURSE

  • 52s
    Data modeling – the process of examining the structure and organization of a data system – plays a critical role by illustrating the ways that data is accessed and used. In this video, you'll learn about the key concepts that will be covered in this course. FREE ACCESS
  • 2m 39s
    As big data and analytics become ever more prevalent, the kind and number of tools and systems businesses use to manage and present it have exploded. In this video, you'll learn the key aspects of data modeling. FREE ACCESS
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    3.  Benefits of Data Modeling
    4m 11s
    Data modeling helps support the ready access and understanding of your company’s data across the enterprise. In this video, you'll explore the benefits of data modeling. FREE ACCESS
  • Locked
    4.  Stages of Data Modeling
    4m 46s
    There's value for any business professional in knowing and understanding all stages of data modeling. In this video, you will learn about the three stages of data modeling. FREE ACCESS
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    5.  Types of Data Models
    5m 21s
    Data models vary based on how data will need to be used and the type of database needed to support them. In this video, you will learn to distinguish between the key types of data models. FREE ACCESS
  • Locked
    6.  The Data Modeling Process
    5m 56s
    To get a general sense of how data modeling is used, it helps to look at the steps of a typical top-down data modeling process. In this video, you'll examine the key steps of the data modeling process. FREE ACCESS

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