Using the website draw.io$,$ design a database design model. Within the database design, please specify the datatype for each attribute and whether or not it is NULL. Below is the problem that you need to base the database design off of$.$

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$$Examine the subscription form shown in Figure $5-53.$ Using the structure of this form, do the following:

A$.$ Create a model with one entity. Specify the identifier and attributes.

B$.$ Create a model with two entities, one for customer and a second for subscription. Specify identifiers, attributes, relationship name, type, and cardinalities.