When preparing and organizing data, many different types of approaches are available. The variety of models you use can ultimately affect how people understand it and utilize it. If you need a Narrator data analytics platform, visit this website.

Not sure which data models to use? Here are a few primary models that Narrator can use to represent your company's crucial data sets.

Hierarchical Models

As the name would imply, this model shows data hierarchy and highlights how the information relates to one another. In most cases, these models start with a single root. Think of it as a tree with branching structures.

Each branching path is a new piece of data that you can trace back to that root. It's a complex model, but it's perfect when information gathering centers around a concrete hierarchy.

Network Models

Network data models tend to be more flexible than hierarchical ones. Instead of taking the form of a branching tree, network models are usually represented in graphs.

It's still possible to show data relationships thanks to parent and child nodes. However, this model offers more flexibility when connecting multiple points.

E-R Models

Also known as the entity-relationship model, this option is like a blueprint. The model establishes and shows the relationship.

For example, you might have multiple attributes that relate to one another in some form. But that relationship might be too vague. The E-R model offers specificity, identifying the exact relationship to attributes. It's about representing the property of data points for better clarity.

Relationship Models

Finally, we have the relationship model. This model collects a group of data elements into specific relationships. Usually, the model uses interrelated tables to mark groups clearly.

This model can get more complex, but the fundamentals are about grouping data together.

Which Data Model is Best for You?

These data models have their advantages and disadvantages. They're all suitable choices, but the right option for you will depend entirely on your data needs. A platform like Narrator can simplify the process, preparing data in the most streamlined and versatile way. Data preparation doesn't have to be complicated, and a top-notch platform can make interpreting important business data a cinch.

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