Below is an example of a conceptual schema: A logical data model or logical schema is a representation of the abstract structure of the information domain that defines all the logical constraints ...

An enterprise conceptual data model is often seen as a high mountain to be climbed, a journey that will last a lifetime. People have visions of 10 feet or more of wall in the corporate offices ...

At this opportune time, conceptual biology ... this accumulation of data provides new opportunities: when searchable results are readily available (for example, in databases such as Medline ...