What Is Isa In ER Diagram

What Is Isa In ER Diagram – It is believed that the ER Diagram can be a excellent tool for data mining. This is because it lets you to visualize complex relationships in a simple format. The fundamental steps are same regardless of where you’re working. One of the first steps is identifying “what” your system is….

What Is Isa Relationship In ER Diagram

What Is Isa Relationship In ER Diagram – The ER Diagram can be a useful tool for data mining. This is because it allows you to display complex relationships in a simple format. The basic steps are the same no matter where you’re working. The first step is to determine “what” your system is. A rectangle represents the entity and…