Organizing business data by modeling data

Important to know:
The course video is English with Romanian subtitles and test questions are in Romanian.

Overview

Data modeling can help companies better organize and access data. Organizations rely on a variety of data types, including Big Data, to fully understand their business. To do this, they need that data to be easy to access and understand. Data modeling plays a crucial role in this. In this course, you will learn about the data modeling features and the common styles and types of data models used. You will discover how the three levels of data modeling can provide a detailed outline of a company’s data. You will also learn about common strategies for developing data models and how this improves an organization’s day-to-day operations.

Objectives

• Identify the characteristics of data modeling

• Recognize ways in which data modeling improves business operations

• Identify the basic tasks of data modeling

• Identify common types of data models

• Recognize the differences between the three styles of data modeling

• Identify common strategies for developing data models data