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Entity-Relationship model vs. Semantic Object model
An Entity Relationship Model, also known as an Entity Relationship Diagram, a graphical representation of entities and their relationships to each other, typically used in computing in regard to the organization of data within databases or information systems. An entity is a piece of data; an object or concept about which data is stored. A relationship is how the data is shared between entities. The three types of relationships between entities are one-to-one, one-to-many, and many-to-many.
One-to-one is when one instance of an entity A is associated with one other instance of another enti…
- Entity-Relationship model vs. Semantic Object model
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- This essay deals more with the negative side of the internet and how censorship should be dealt with concerning others especially children.
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